Linear Regulator. TPS76750-EP Datasheet

TPS76750-EP Regulator. Datasheet pdf. Equivalent

TPS76750-EP Datasheet
Recommendation TPS76750-EP Datasheet
Part TPS76750-EP
Description 1-A Low-Dropout Linear Regulator
Feature TPS76750-EP; TPS76715-EP, TPS76718-EP, TPS76725-EP, TPS76727-EP TPS76728-EP, TPS76730-EP, TPS76733-EP, TPS76750-E.
Manufacture etcTI
Datasheet
Download TPS76750-EP Datasheet




Texas Instruments TPS76750-EP
TPS76715-EP, TPS76718-EP, TPS76725-EP, TPS76727-EP
TPS76728-EP, TPS76730-EP, TPS76733-EP, TPS76750-EP, TPS76701-EP
FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
SGLS157 – MARCH 2003
D Controlled Baseline
– One Assembly/Test Site, One Fabrication
Site
D Extended Temperature Performance of
–40°C to 125°C
D Enhanced Diminishing Manufacturing
Sources (DMS) Support
D Enhanced Product Change Notification
D Qualification Pedigree
D 1 A Low-Dropout Voltage Regulator
D Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V,
3.0-V, 3.3-V, 5.0-V Fixed Output and
Adjustable Versions
D Dropout Voltage Down to 230 mV at 1 A
(TPS76750)
D Ultralow 85 µA Typical Quiescent Current
Component qualification in accordance with JEDEC and industry
standards to ensure reliable operation over an extended
temperature range. This includes, but is not limited to, Highly
Accelerated Stress Test (HAST) or biased 85/85, temperature
cycle, autoclave or unbiased HAST, electromigration, bond
intermetallic life, and mold compound life. Such qualification
testing should not be viewed as justifying use of this component
beyond specified performance and environmental limits.
D Fast Transient Response
D 2% Tolerance Over Specified Conditions for
Fixed-Output Versions
D Open Drain Power-On Reset With 200-ms
Delay (See TPS768xx for PG Option)
D 20-Pin TSSOP PowerPAD(PWP) Package
D Thermal Shutdown Protection
PWP PACKAGE
(TOP VIEW)
GND/HSINK 1
GND/HSINK 2
GND 3
NC 4
EN 5
IN 6
IN 7
NC 8
GND/HSINK 9
GND/HSINK 10
20 GND/HSINK
19 GND/HSINK
18 NC
17 NC
16 RESET
15 FB/NC
14 OUT
13 OUT
12 GND/HSINK
11 GND/HSINK
NC – No internal connection
description
This device is designed to have a fast transient response and be stable with 10-µF low ESR capacitors. This
combination provides high performance at a reasonable cost.
Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV
at an output current of 1 A for the TPS76750) and is directly proportional to the output current. Additionally, since
the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output
loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield
a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep
mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to
1 µA at TJ = 25°C.
The RESET output of the TPS767xx initiates a reset in microcomputer and microprocessor systems in the event
of an undervoltage condition. An internal comparator in the TPS767xx monitors the output voltage of the
regulator to detect an undervoltage condition on the regulated output voltage.
The TPS767xx is offered in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, and 5.0-V fixed-voltage versions and
in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is specified
as a maximum of 2% over line, load, and temperature ranges. The TPS767xx family is available in a 20-pin PWP
package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PowerPAD is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright 2003, Texas Instruments Incorporated
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
1



Texas Instruments TPS76750-EP
TPS76715-EP, TPS76718-EP, TPS76725-EP, TPS76727-EP
TPS76728-EP, TPS76730-EP, TPS76733-EP, TPS76750-EP, TPS76701-EP
FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
SGLS157 MARCH 2003
TPS76733
DROPOUT VOLTAGE
vs
FREE-AIR TEMPERATURE
103
IO = 1 A
102
TPS76733
LOAD TRANSIENT RESPONSE
100
Co = 10 µF
50
TA = 25°C
0
101
IO = 10 mA
100
50
100
1
101
Co = 10 µF
102
60 40 20 0
IO = 0
20 40 60 80 100 120 140
TA Free-Air Temperature °C
0.5
0
0 100 200 300 400 500 600 700 800 900 1000
t Time µs
AVAILABLE OPTIONS
OUTPUT
TJ
VOLTAGE
(V)
TSSOP
(PWP)
TYP
5.0
TPS76750QPWPREP
40°C to 125°C
3.3
TPS76733QPWPREP
3.0
TPS76730QPWPREP
2.8
TPS76728QPWPREP
2.7
TPS76727QPWPREP
2.5
TPS76725QPWPREP
1.8
TPS76718QPWPREP
1.5
TPS76715QPWPREP
Adjustable
1.5 V to 5.5 V
TPS76701QPWPREP
Available taped and reeled in quantities of 2000 per reel.
This devices is product preview.
2
POST OFFICE BOX 655303 DALLAS, TEXAS 75265



Texas Instruments TPS76750-EP
TPS76715-EP, TPS76718-EP, TPS76725-EP, TPS76727-EP
TPS76728-EP, TPS76730-EP, TPS76733-EP, TPS76750-EP, TPS76701-EP
FAST-TRANSIENT-RESPONSE 1-A LOW-DROPOUT VOLTAGE REGULATORS
SGLS157 MARCH 2003
VI
0.1 µF
TPS767xx
6
IN
7
IN
5
EN
16
RESET
14
OUT
13
OUT
GND
3
RESET
VO
Co
+
10 µF
See application information section for capacitor selection details.
Figure 1. Typical Application Configuration (For Fixed Output Options)
functional block diagramadjustable version
IN
EN
_
+
RESET
OUT
Vref = 1.1834 V
+
_
200 ms Delay
R1
FB/NC
R2
GND
External to the device
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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