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Unisonic Technologies US3 DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
US3075

Unisonic Technologies
POWER DISTRIBUTION SWITCH
* Operating on The Range of 3V to 5.5V * High-Side MOSFET with 100mΩ RDS(ON) (TYP.) * Quiescent Supply Current: 65μA * Available With 4 Versions of Current Limits with Foldback * Rise Time: 400μS (TYP.) * UVLO (Under Voltage Lockout) * Output Shutdo
Datasheet
2
US3276

Unisonic Technologies
DUAL USB HIGH-SIDE POWER SWITCH
* Operating on the Range of 3V to 5.5V * High-Side MOSFET with 87mΩ RDS(ON) * Quiescent Supply Current: 65μA * Available with 4 Versions of Current Limits with Foldback * Rise Time: 400μS (TYP) * UVLO (Under Voltage Lockout) * Shutdown Supply Curren
Datasheet
3
US3602

Unisonic Technologies
HIGH PRECISION PSR CONSTANT CURRENT LED DRIVER
including LED short circuit protection, LED open circuit protection, Cycle-by-cycle current limiting, OTP, VCC over voltage protection, leading edge blanking, VCC under voltage lockout, etc.
 FEATURES * Built-in 600V Power MOSFET * ±3% constant cur
Datasheet
4
US301

Unisonic Technologies
0.2A SINGLE CHANNEL CURRENT-LIMITED LOAD SWITCH
* Input voltage range: 2.7V~5.2V * Short-circuit protection and fast response time * Accurate current limiting: 0.4A * On-resistance:250 mΩ * Reverse-current blocking * Soft-start with 0.7ms typical turn-on time * Over-current and over-voltage protec
Datasheet
5
US3375

Unisonic Technologies
POWER DISTRIBUTION SWITCH
* Operating on The Range of 3V to 5.5V * High-Side MOSFET with 100mΩ RDS(ON) (TYP.) * Quiescent Supply Current: 65μA * Available With 4 Versions of Current Limits with Foldback * Rise Time: 400μS (TYP.) * UVLO (Under Voltage Lockout) * Output Shutdo
Datasheet
6
US3175

Unisonic Technologies
POWER DISTRIBUTION SWITCH
* Operating on The Range of 3V to 5.5V * High-Side MOSFET with 100mΩ RDS(ON) (TYP.) * Quiescent Supply Current: 65μA * Available With 4 Versions of Current Limits with Foldback * Rise Time: 400μS (TYP.) * UVLO (Under Voltage Lockout) * Output Shutdo
Datasheet
7
US3275

Unisonic Technologies
POWER DISTRIBUTION SWITCH
* Operating on The Range of 3V to 5.5V * High-Side MOSFET with 100mΩ RDS(ON) (TYP.) * Quiescent Supply Current: 65μA * Available With 4 Versions of Current Limits with Foldback * Rise Time: 400μS (TYP.) * UVLO (Under Voltage Lockout) * Output Shutdo
Datasheet
8
US3376

Unisonic Technologies
DUAL USB HIGH-SIDE POWER SWITCH
* Operating on the Range of 3V to 5.5V * High-Side MOSFET with 87mΩ RDS(ON) * Quiescent Supply Current: 65μA * Available with 4 Versions of Current Limits with Foldback * Rise Time: 400μS (TYP) * UVLO (Under Voltage Lockout) * Shutdown Supply Curren
Datasheet
9
US3076

Unisonic Technologies
DUAL USB HIGH-SIDE POWER SWITCH
* Operating on the Range of 3V to 5.5V * High-Side MOSFET with 87mΩ RDS(ON) * Quiescent Supply Current: 65μA * Available with 4 Versions of Current Limits with Foldback * Rise Time: 400μS (TYP) * UVLO (Under Voltage Lockout) * Shutdown Supply Curren
Datasheet
10
US3176

Unisonic Technologies
DUAL USB HIGH-SIDE POWER SWITCH
* Operating on the Range of 3V to 5.5V * High-Side MOSFET with 87mΩ RDS(ON) * Quiescent Supply Current: 65μA * Available with 4 Versions of Current Limits with Foldback * Rise Time: 400μS (TYP) * UVLO (Under Voltage Lockout) * Shutdown Supply Curren
Datasheet
11
US3651

Unisonic Technologies
HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH
including Cycle-by-cycle current limiting, VDD over voltage protection, VDD clamp, OTP, leading edge blanking, VDD under voltage lockout, etc. DIP-8 SOP-8
 FEATURES * Built-in 600V Power MOSFET * ±5% constant voltage regulation at universal AC inp
Datasheet
12
US3652

Unisonic Technologies
HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH
including Cycle-by-cycle current limiting, VDD over voltage protection, VDD clamp, OTP, leading edge blanking, VDD under voltage lockout, etc. DIP-7A DIP-8
 FEATURES * Built-in 600V Power MOSFET * ±5% constant voltage regulation at universal AC in
Datasheet
13
US3702

Unisonic Technologies
HIGH PERFORMANCE CURRENT MODE POWER SWITCH
* Internal high voltage SenseFET(700V) * Frequency hopping for Improved EMI performance. * Lower than 0.3W standby power design * Linearly decreasing frequency to 26KHz during light load * Internal soft start * Internal slope compensation * Constant
Datasheet
14
US3706

Unisonic Technologies
CURRENT MODE PWM POWER SWITCH
* UTC proprietary frequency hopping technology for * OLP,OVPand OTP for higher security Improved EMI performance. * Fixed switch frequency 65kHz * Power-saving mode for high light-load and standby * Low start-up current efficiency * Cycle-by-
Datasheet
15
US3177

Unisonic Technologies
POWER DISTRIBUTION SWITCH
* 100mΩ High-Side MOSFET * Supply Current: Switch on : 65μA(Typ) Switch off : 1μA (Max) * Accurate Current Limit with Foldback * Deglitched Open-Drain Over-Current Flag Output (OC) * No Reverse Current when Power Off * Under voltage Lockout * Operati
Datasheet
16
US3277

Unisonic Technologies
POWER DISTRIBUTION SWITCH
* 100mΩ High-Side MOSFET * Supply Current: Switch on : 65μA(Typ) Switch off : 1μA (Max) * Accurate Current Limit with Foldback * Deglitched Open-Drain Over-Current Flag Output (OC) * No Reverse Current when Power Off * Under voltage Lockout * Operati
Datasheet
17
US3377

Unisonic Technologies
POWER DISTRIBUTION SWITCH
* 100mΩ High-Side MOSFET * Supply Current: Switch on : 65μA(Typ) Switch off : 1μA (Max) * Accurate Current Limit with Foldback * Deglitched Open-Drain Over-Current Flag Output (OC) * No Reverse Current when Power Off * Under voltage Lockout * Operati
Datasheet
18
US3477

Unisonic Technologies
POWER DISTRIBUTION SWITCH
* 100mΩ High-Side MOSFET * Supply Current: Switch on : 65μA(Typ) Switch off : 1μA (Max) * Accurate Current Limit with Foldback * Deglitched Open-Drain Over-Current Flag Output (OC) * No Reverse Current when Power Off * Under voltage Lockout * Operati
Datasheet
19
US3577

Unisonic Technologies
POWER DISTRIBUTION SWITCH
* 100mΩ High-Side MOSFET * Supply Current: Switch on : 65μA(Typ) Switch off : 1μA (Max) * Accurate Current Limit with Foldback * Deglitched Open-Drain Over-Current Flag Output (OC) * No Reverse Current when Power Off * Under voltage Lockout * Operati
Datasheet



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