Power Management ICs (PMICs)

Telecommunications and defense industries demand ever-increasing functionality in equipment such as satellites, probes and spacecrafts. Frontgrade offers a family of radiation hardened Power Management Integrated Circuits (PMICs) designed for high reliability applications.

Our PMIC portfolio encompasses rad-hard by design Linear Adjustable Voltage Regulators and Pulse Width Modulator controllers, as well as highly integrated Smart Power Switch Controllers that provide extensive fault detection, isolation, and recovery capabilities in a single package. Frontgrade PMICs are the space industry’s first highly integrated power switch controllers that provide extensive fault detection, isolation, and recovery capabilities in a single package.

Intelligent PowerMOSFET controllers with load-side inrush current limiting, our PMICs also offer eFUSE protection of current faults. Adding PMBus™ protocol over I2C communication, these devices provide system-level integration with reduced size, weight, power, and cost.

Power Management ICs

Pulse Width Modulators

Title: High Speed PWM Controller PWM5031/5032/5034
ID: 2936
Link: /product/2936
Title: High Speed PWM Controller PWM5031/5032/5035
ID: 2941
Link: /product/2941
Title: High Speed PWM Controller PWM5031/5032/5036
ID: 2946
Link: /product/2946
Title: High Speed PWM Controller PWM5031/5032/5037
ID: 2951
Link: /product/2951
Title: High Speed PWM Controller PWM5031/5032/5038
ID: 2956
Link: /product/2956
Title: High Speed PWM Controller PWM5031/5032/5039
ID: 2961
Link: /product/2961
Title: High Speed PWM Controller PWM5031/5032/5040
ID: 2966
Link: /product/2966
Title: High Speed Pulse Width Modulator Controller Evaluation Board
ID: 2971
Link: /product/2971

Smart Power Switch Controllers

Title: UT36PFD103 36V Smart Power Switch Controller
ID: 2236
Link: /product/2236
Title: UT05PFD103 5V Smart Power Switch Controller
ID: 2241
Link: /product/2241

Voltage Regulators

Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 2981
Link: /product/2981
Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 2986
Link: /product/2986
Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 2991
Link: /product/2991
Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 2996
Link: /product/2996
Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 3001
Link: /product/3001
Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 3006
Link: /product/3006
Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 3011
Link: /product/3011
Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 3016
Link: /product/3016
Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 3021
Link: /product/3021
Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 3026
Link: /product/3026
Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 3031
Link: /product/3031
Title: Dual 1.5A Adjustable Positive/Negative Voltage Regulators
ID: 3036
Link: /product/3036
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3041
Link: /product/3041
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3046
Link: /product/3046
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3051
Link: /product/3051
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3056
Link: /product/3056
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3061
Link: /product/3061
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3066
Link: /product/3066
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3071
Link: /product/3071
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3076
Link: /product/3076
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3081
Link: /product/3081
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3086
Link: /product/3086
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3091
Link: /product/3091
Title: Dual 1.5A Adjustable Positive Voltage Regulators
ID: 3096
Link: /product/3096
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3101
Link: /product/3101
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3106
Link: /product/3106
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3111
Link: /product/3111
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3116
Link: /product/3116
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3121
Link: /product/3121
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3126
Link: /product/3126
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3131
Link: /product/3131
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3136
Link: /product/3136
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3141
Link: /product/3141
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3146
Link: /product/3146
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3151
Link: /product/3151
Title: Dual 1.5A Adjustable Negative Voltage Regulators VRG8609/10
ID: 3156
Link: /product/3156
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3161
Link: /product/3161
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3166
Link: /product/3166
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3171
Link: /product/3171
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3176
Link: /product/3176
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3181
Link: /product/3181
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3186
Link: /product/3186
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3191
Link: /product/3191
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3196
Link: /product/3196
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3201
Link: /product/3201
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3206
Link: /product/3206
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3211
Link: /product/3211
Title: Dual LDO Adjustable Positive/Negative Voltage Regulators VRG8651/52
ID: 3216
Link: /product/3216
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3221
Link: /product/3221
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3226
Link: /product/3226
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3231
Link: /product/3231
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3236
Link: /product/3236
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3241
Link: /product/3241
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3246
Link: /product/3246
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3251
Link: /product/3251
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3256
Link: /product/3256
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3261
Link: /product/3261
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3266
Link: /product/3266
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3271
Link: /product/3271
Title: Dual 1A LDO Adjustable Positive Voltage Regulators
ID: 3276
Link: /product/3276
Title: Adjustable Positive Voltage Regulato VRG8660
ID: 3281
Link: /product/3281
Title: Adjustable Positive Voltage Regulato VRG8660
ID: 3286
Link: /product/3286
Title: Adjustable Positive Voltage Regulato VRG8660
ID: 3291
Link: /product/3291
Title: Adjustable Positive Voltage Regulato VRG8660
ID: 3296
Link: /product/3296
Title: Adjustable Positive Voltage Regulato VRG8660
ID: 3301
Link: /product/3301
Title: Adjustable Positive Voltage Regulato VRG8660
ID: 3306
Link: /product/3306
Title: Adjustable Negative Voltage Regulator VRG8661
ID: 3311
Link: /product/3311
Title: Adjustable Negative Voltage Regulator VRG8661
ID: 3316
Link: /product/3316
Title: Adjustable Negative Voltage Regulator VRG8661
ID: 3321
Link: /product/3321
Title: Adjustable Negative Voltage Regulator VRG8661
ID: 3326
Link: /product/3326
Title: Adjustable Negative Voltage Regulator VRG8661
ID: 3331
Link: /product/3331
Title: Adjustable Negative Voltage Regulator VRG8661
ID: 3336
Link: /product/3336
Title: 1A LDO Adjustable Positive Voltage Regulator VRG8662
ID: 3341
Link: /product/3341
Title: 1A LDO Adjustable Positive Voltage Regulator VRG8662
ID: 3346
Link: /product/3346
Title: 1A LDO Adjustable Positive Voltage Regulator VRG8662
ID: 3351
Link: /product/3351
Title: 1A LDO Adjustable Positive Voltage Regulator VRG8662
ID: 3356
Link: /product/3356
Title: 1A LDO Adjustable Positive Voltage Regulator VRG8662
ID: 3361
Link: /product/3361
Title: 1A LDO Adjustable Positive Voltage Regulator VRG8662
ID: 3366
Link: /product/3366
Title: 3A LDO Adjustable Negative Voltage Regulator
ID: 3371
Link: /product/3371
Title: 3A LDO Adjustable Negative Voltage Regulator
ID: 3376
Link: /product/3376
Title: 3A LDO Adjustable Negative Voltage Regulator
ID: 3381
Link: /product/3381
Title: 3A LDO Adjustable Negative Voltage Regulator
ID: 3386
Link: /product/3386
Title: 3A LDO Adjustable Negative Voltage Regulator
ID: 3391
Link: /product/3391
Title: 3A LDO Adjustable Negative Voltage Regulator
ID: 3396
Link: /product/3396
Title: 1A ULDO Adjustable Positive Voltage Regulator VRG8666
ID: 3401
Link: /product/3401
Title: 1A ULDO Adjustable Positive Voltage Regulator VRG8666
ID: 3406
Link: /product/3406
Title: 1A ULDO Adjustable Positive Voltage Regulator VRG8666
ID: 3411
Link: /product/3411
Title: 1A ULDO Adjustable Positive Voltage Regulator VRG8666
ID: 3416
Link: /product/3416
Title: 1A ULDO Adjustable Positive Voltage Regulator VRG8666
ID: 3421
Link: /product/3421
Title: 1A ULDO Adjustable Positive Voltage Regulator VRG8666
ID: 3426
Link: /product/3426
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3431
Link: /product/3431
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3436
Link: /product/3436
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3441
Link: /product/3441
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3446
Link: /product/3446
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3451
Link: /product/3451
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3456
Link: /product/3456
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3461
Link: /product/3461
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3466
Link: /product/3466
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3471
Link: /product/3471
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3476
Link: /product/3476
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3481
Link: /product/3481
Title: Dual A1 ULDO Adjustable Positive Voltage Regulators
ID: 3486
Link: /product/3486
Title: 2.5A ULDO Adjustable Positive Voltage Regulator VRG8669
ID: 3491
Link: /product/3491
Title: 2.5A ULDO Adjustable Positive Voltage Regulator VRG8669
ID: 3496
Link: /product/3496
Title: 2.5A ULDO Adjustable Positive Voltage Regulator VRG8669
ID: 3501
Link: /product/3501
Title: 2.5A ULDO Adjustable Positive Voltage Regulator VRG8669
ID: 3506
Link: /product/3506
Title: 2.5A ULDO Adjustable Positive Voltage Regulator VRG8669
ID: 3511
Link: /product/3511
Title: 2.5A ULDO Adjustable Positive Voltage Regulator VRG8669
ID: 3516
Link: /product/3516
Title: VRG8682 1A LDO Adjustable Positive Voltage Regulator
ID: 3521
Link: /product/3521
Title: VRG8682 1A LDO Adjustable Positive Voltage Regulator
ID: 3526
Link: /product/3526
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8691
ID: 3531
Link: /product/3531
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8691
ID: 3536
Link: /product/3536
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8691
ID: 3541
Link: /product/3541
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8691
ID: 3546
Link: /product/3546
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8691
ID: 3551
Link: /product/3551
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8691
ID: 3556
Link: /product/3556
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8692
ID: 3561
Link: /product/3561
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8692
ID: 3566
Link: /product/3566
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8692
ID: 3571
Link: /product/3571
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8692
ID: 3576
Link: /product/3576
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8692
ID: 3581
Link: /product/3581
Title: 7.5 Amp LDO Adjustable Positive Voltage Regulators VRG8692
ID: 3586
Link: /product/3586
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3591
Link: /product/3591
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3596
Link: /product/3596
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3601
Link: /product/3601
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3606
Link: /product/3606
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3611
Link: /product/3611
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3616
Link: /product/3616
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3621
Link: /product/3621
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3626
Link: /product/3626
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3631
Link: /product/3631
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3636
Link: /product/3636
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3641
Link: /product/3641
Title: Dual 2.5A ULDO Adjustable Positive Voltage Regulators VRG8697/98
ID: 3646
Link: /product/3646

Voltage Supervisors

Title: UT01VS50L Voltage Supervisor
ID: 2246
Link: /product/ut01vs50l-0
Title: UT01VS50D Voltage Supervisor
ID: 2251
Link: /product/ut01vs50d-0
Title: UT01VS33L Voltage Supervisor
ID: 2256
Link: /product/ut01vs33l-0
Title: UT01VS33D Voltage Supervisor
ID: 2261
Link: /product/ut01vs33d-0
Title: UT04VS50P Voltage Supervisor
ID: 2266
Link: /product/ut04vs50p-0
Title: UT04VS33P Voltage Supervisor
ID: 2271
Link: /product/ut04vs33p-0

Downloads

IBIS Models

ut04vs50p.ibs

ADEPT Notifications

HYB-2017-PA-0001

Internal Gas Analysis Failures Hybrid Microcircuits DC-DC Converters

Do you need help with an existing product?

Our customer and technical support teams are happy to assist. In addition, Frontgrade has a variety of tools available on individual product pages including application notes, IBIS models and reference designs to expedite your system development. Please also visit and subscribe to our ADEPT notification system to be kept apprised of notable product updates and changes.