Datasheet

TPS62400, TPS62401
TPS62402, TPS62403, TPS62404
SLVS681E –JUNE 2006–REVISED APRIL 2010 www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ORDERING INFORMATION
PART DEFAULT OUTPUT OUTPUT QFN
(2)
PACKAGE
T
A
ORDERING
(3)
NUMBER VOLTAGE
(1)
CURRENT PACKAGE MARKING
OUT1 400mA
TPS62400 Adjustable DRC TPS62400DRC BQE
OUT2 600mA
DEF_1 = High 1.1V
Fixed
OUT1 400mA
default
TPS62401 DEF_1 = Low 1.575V DRC TPS62401DRC BRN
OUT2 Fixed default 1.8V 600mA
OUT1 DEF_1 = High 1.8V
Fixed
400mA
default
TPS62402 DEF_1 = Low 1.2V DRC TPS62402DRC BYH
–40°C to 85°C
OUT2 Fixed default 3.3V 600mA
DEF_1 = High 1.1V
Fixed
OUT1 400mA
default
TPS62403 DEF_1 = Low 1.575V DRC TPS62403DRC BYI
OUT2 Fixed default 2.8V 600mA
DEF_1 = High 1.9V
Fixed
OUT1 400mA
default
TPS62404 DEF_1 = Low 1.2V DRC TPS62404DRC PTVI
OUT2 Fixed default 3.3V 600mA
(1) Contact TI for other fixed output voltage options.
(2) The DRC (QFN 10 PIN) package is available in tape on reel. Add R suffix to order quantities of 3000 parts per reel, T suffix for 250 parts
per reel.
(3) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
VALUE UNIT
Input voltage range on V
IN
(2)
–0.3 to 7 V
Voltage range on EN, MODE/DATA, DEF_1 –0.3 to V
IN
+0.3, ≤ 7 V
current into MODE/DATA ≤ 0.5 mA
Voltage on SW1, SW2 –0.3 to 7 V
Voltage on ADJ2, FB1 –0.3 to V
IN
+0.3, ≤ 7 V
HBM Human body model 2 kV
ESD
Charge device model CDM 1 kV
rating
(3)
Machine model 200 V
T
J
(max) Maximum operating junction temperature 150 °C
T
A
Operating ambient temperature range –40 to 85 °C
T
stg
Storage temperature range –65 to 150 °C
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute–maximum–rated conditions for extended periods may affect device reliability.
(2) All voltage values are with respect to network ground terminal.
(3) The human body model is a 100pF capacitor discharged through a 1.5kΩ resistor into each pin. The machine model is a 200pF
capacitor discharged directly into each pin.
DISSIPATION RATINGS
PACKAGE R
qJA
POWER RATING FOR T
A
≤ 25°C DERATING FACTOR ABOVE T
A
= 25°C
DRC 49°C/W 2050mW 21mW/°C
2 Submit Documentation Feedback Copyright © 2006–2010, Texas Instruments Incorporated
Product Folder Link(s): TPS62400 TPS62401 TPS62402 TPS62403 TPS62404