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OUT
OUT
NC
NC
description
The TPS73xx devices are members of a family of
micropower low-dropout (LDO) voltage regulators.
They are differentiated from the TPS71xx and TPS72xx LDOs by their integrated delayed microprocessor-reset
function. If the precision delayed reset is not required, the TPS71xx and TPS72xx should be considered.
露
AVAILABLE OPTIONS
OUTPUT VOLTAGE
(V)
TJ
MIN
4.9
4.75
鈥?40擄C to
125 C
125擄C
3.23
2.94
2.425
TYP
5
4.85
3.3
3
2.5
MAX
5.1
4.95
3.37
3.06
2.575
MIN
4.55
4.5
2.868
2.58
2.23
1.101
TYP
4.65
4.6
2.934
2.64
2.32
1.123
MAX
4.75
4.7
3
2.7
2.39
1.145
NEGATIVE-GOING RESET
THRESHOLD VOLTAGE (V)
SMALL
OUTLINE
(D)
TPS7350QD
TPS7348QD
TPS7333QD
TPS7330QD
TPS7325QD
TPS7301QD
PACKAGED DEVICES
PLASTIC DIP
(P)
TPS7350QP
TPS7348QP
TPS7333QP
TPS7330QP
TPS7325QP
TPS7301QP
TSSOP
(PW)
TPS7350QPW
TPS7348QPW
TPS7333QPW
TPS7330QPW
TPS7325QPW
TPS7301QPW
CHIP FORM
(Y)
NC 鈥?No internal connection
鈥?SENSE 鈥?Fixed voltage options only
(TPS7325, TPS7330, TPS7333, TPS7348, and TPS7350)
鈥?FB 鈥?Adjustable version only (TPS7301)
TPS7350Y
TPS7348Y
TPS7333Y
TPS7330Y
TPS7325Y
TPS7301Y
Adjustable
1.2 V to 9.75 V
The D and PW packages are available taped and reeled. Add an R suffix to device type (e.g., TPS7350QDR). The TPS7301Q is programmable
using an external resistor divider (see application information). The chip form is tested at 25擄C.
摟 The TPS7325 has a tolerance of
鹵
3% over the full temperature range.
露 The TPS71xx and the TPS72xx are 500-mA and 250-mA output regulators respectively, offering performance similar to that of the TPS73xx but
without the delayed-reset function. The TPS72xx devices are further differentiated by availability in 8-pin thin-shrink small-outline packages
(TSSOP) for applications requiring minimum package size.
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.
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
漏
1999, Texas Instruments Incorporated
POST OFFICE BOX 655303
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DALLAS, TEXAS 75265
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