TPS79015, TPS79018, TPS79025, TPS79028, TPS79030
ULTRALOW-POWER LOW-NOISE 50-mA
LOW-DROPOUT LINEAR REGULATORS
SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001
description (continued)
The TPS790xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current
to 1 µA typical at T = 25°C. The TPS790xx is offered in 1.5 V, 1.8 V, 2.5 V, 2.8 V, 3.0 V.
J
AVAILABLE OPTIONS
T
VOLTAGE
1.5 V
PACKAGE
PART NUMBER
SYMBOL
PEBI
J
†
†
†
†
†
‡
‡
‡
‡
‡
TPS79015DBVT
TPS79018DBVT
TPS79025DBVT
TPS79028DBVT
TPS79030DBVT
TPS79015DBVR
TPS79018DBVR
TPS79025DBVR
TPS79028DBVR
TPS79030DBVR
1.8 V
PECI
SOT-23
(DBV)
–40°C to 125°C
2.5 V
PEDI
2.8 V
PEEI
3.0 V
PEFI
†
‡
The DBVT indicates tape and reel of 250 parts.
The DBVR indicates tape and reel of 3000 parts.
functional block diagram
TPS79015/18/25/28/30
OUT
IN
EN
150 kΩ
Current Limit
/ Thermal
Protection
V
ref
GND
Bypass
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
4
BYPASS
EN
I
I
Bypass
3
Enable input
Ground
GND
IN
2
1
I
Input supply voltage
OUT
5
O
Regulated output voltage
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TI [ TEXAS INSTRUMENTS ]
