Product Summary

The TPS63700DRC is an inverting dc-dc converter gener-ating a negative output voltage down to -15 V with output currents up to 360-mA, depending on in-put-voltage to output-voltage ratio. With a total ef-iciency up to 84%, the device is ideal for portable battery-powered equipment. The input voltage range of 2.7-V to 5.5-V allows the TPS63700DRC to be directly powered from a Li-ion battery, from 3-cell NiMH/NiCd, from a 3.3-V or 5-V supply rail. The device comes in a small 3-mm x 3-mm SON-10 package. The applications of the TPS63700DRC include Generic Negative Voltage Supply, Small-to-Medium Size OLED Displays, PDAs, Pocket PCs, Smartphones, Bias Supply.

Parametrics

TPS63700DRC absolute maximum ratings: (1)Input voltage range at VIN: -0.3 V to +6.0 V; (2)Input voltage range at IN: VIN; (3)Minimum voltage at VOUT: -18 V; (4)Voltage at EN, FB, COMP, PS: -0.3 V to VIN +0.3 V; (5)Differential voltage between OUT to VIN: 24 V; (6)Operating virtual junction temperature, TJ: -40℃ to 150℃; (7)Storage temperature range, TSTG: -65℃ to 150℃.

Features

TPS63700DRC features: (1)Adjustable Output Voltage Down to-15 V; (2)2.7-V to 5.5-V Input Voltage Range; (3)Up to 360-mA Output Current; (4)1000-mA Typical Switch Current Limit; (5)Up to 84% Efficiency; (6)Typical 1.4-MHz Fixed-Frequency PWM Operation; (7)Thermal Shutdown; (8)Typical-19 V Output Overvoltage Protection; (9)1.5-μA Shutdown Current; (10)Small 3-mm x 3-mm SON-10 Package (DRC).

Diagrams

TPS63700DRC block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TPS63700DRCR
TPS63700DRCR

Texas Instruments

DC/DC Switching Regulators Adj -15V Out Inv DC/DC Converter

Data Sheet

0-1: $1.95
1-25: $1.60
25-100: $1.45
100-250: $1.33
TPS63700DRCRG4
TPS63700DRCRG4

Texas Instruments

DC/DC Switching Regulators Adj -15V Out Inv DC/DC Converter

Data Sheet

0-2230: $1.05
2230-3000: $1.01
3000-6000: $0.97
TPS63700DRCTG4
TPS63700DRCTG4

Texas Instruments

DC/DC Switching Regulators Adj -15V Out Inv DC/DC Converter

Data Sheet

0-1: $3.01
1-25: $2.45
25-100: $2.20
100-250: $1.66
TPS63700DRCT
TPS63700DRCT

Texas Instruments

DC/DC Switching Regulators Adj -15V Out Inv DC/DC Converter

Data Sheet

0-1: $2.38
1-25: $1.93
25-100: $1.74
100-250: $1.66