Product Summary

The TPS78101DDCR is a 150mA Low-Dropout Regulator, Ultralow-Power, IQ 1μA with Pin-Selectable, Dual-Level Output Voltage. The TPS78101DDCR offers the benefits of ultralow power, miniaturized packaging (2×2 SON-6), and selectable dual-level output voltage levels. An adjustable version is also available, but does not have the capability to shift voltage levels. The applications of the TPS78101DDCR include TI MSP430 Attach Applications, Power Rails with Programming Mode, Dual Voltage Levels for Power-Saving Mode, Wireless Handsets, Smartphones, PDAs, MP3 Players, and Other Battery-Operated Handheld Products.

Parametrics

TPS78101DDCR absolute maximum ratings: (1)Input voltage range, VIN: –0.3 to +6.0 V; (2)Enable and VSET voltage range, VEN and VVSET: –0.3 to VIN + 0.3(2) V; (3)Output voltage range, VOUT: –0.3 to VIN + 0.3V V; (4)Maximum output current, IOUT: Internally limited; (5)Output short-circuit duration: Indefinite; (6)Human body model (HBM): 2kV; (7)ESD rating Charged device model (CDM): 500V; (8)Operating junction temperature range, TJ: –40 to +125℃; (9)Storage temperature range, TSTG: –55 to +150℃.

Features

TPS78101DDCR features: (1)Low IQ: 1μA; (2)150mA, Low-Dropout Regulator with Pin-Selectable Dual Voltage Level Output; (3)Low Dropout: 200mV at 150mA; (4)3% Accuracy Over Load/Line/Temperature; (5)Available in Dual-Level, Fixed Output Voltages from 1.5V to 4.2V Using Innovative Factory EPROM Programming; (6)Available in an Adjustable Version from 1.22V to 5.25V or a Dual-Level Output Version; (7)VSET Pin Toggles Output Voltage Between Two Factory-Programmed Voltage Levels; (8)Stable with a 1.0mF Ceramic Capacitor; (9)Thermal Shutdown and Overcurrent Protection; (10)CMOS Logic Level-Compatible Enable Pin; (11)Available in DDC (TSOT23-5) or DRV (2mm×2mm SON-6) Package Options.

Diagrams

TPS78101DDCR Pin Configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TPS78101DDCR
TPS78101DDCR

Texas Instruments

Low Dropout (LDO) Regulators Sgl Output LDO 150 mA Adj

Data Sheet

0-1: $0.38
1-25: $0.29
25-100: $0.27
100-250: $0.25
TPS78101DDCRG4
TPS78101DDCRG4

Texas Instruments

Low Dropout (LDO) Regulators Sgl Output LDO 150mA Adj

Data Sheet

0-2100: $0.23
2100-3000: $0.23
3000-6000: $0.22
6000-12000: $0.22