Datasheet

TPS77001, TPS77012, TPS77015, TPS77018, TPS77025
TPS77027, TPS77028, TPS77030, TPS77033, TPS77050
ULTRALOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS
SLVS210D – JUNE 1999 – REVISED MAY 2001
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
AVAILABLE OPTIONS
T
J
VOLTAGE PACKAGE PART NUMBER SYMBOL
Variable
1.2V to 5.5V
TPS77001DBVT
†
TPS77001DBVR
‡
PCPI
1.2 V TPS77012DBVT
†
TPS77012DBVR
‡
PCQI
1.5 V TPS77015DBVT
†
TPS77015DBVR
‡
PCRI
1.8 V TPS77018DBVT
†
TPS77018DBVR
‡
PCSI
–40°C to 125°C
2.5 V
SOT-23
(DBV)
TPS77025DBVT
†
TPS77025DBVR
‡
PCTI
2.7 V
(DBV)
TPS77027DBVT
†
TPS77027DBVR
‡
PCUI
2.8 V TPS77028DBVT
†
TPS77028DBVR
‡
PCVI
3.0 V TPS77030DBVT
†
TPS77030DBVR
‡
PCWI
3.3 V TPS77033DBVT
†
TPS77033DBVR
‡
PCXI
5.0 V TPS77050DBVT
†
TPS77050DBVR
‡
PCYI
†
The DBVT indicates tape and reel of 250 parts.
‡
The DBVR indicates tape and reel of 3000 parts.
functional block diagram
TPS77001
OUT
IN
FB
GND
EN
V
REF
TPS77012/15/18/25/27/28/30/33/50
OUT
IN
GND
EN
V
REF
Current Limit
/ Thermal
Protection
Current Limit
/ Thermal
Protection