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| TPS7A8300_15 Datasheet, PDF (7/45 Pages) Texas Instruments – TPS7A8300 2-A, 6-μVRMS, RF, LDO Voltage Regulator | |||
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www.ti.com
TPS7A8300
SBVS197F â MAY 2013 â REVISED OCTOBER 2015
Electrical Characteristics (continued)
Over operating temperature range (TJ = â40°C to 125°C), {1.1 V ⤠VIN < 1.4 V and 3.0 V ⤠VBIAS ⤠6.5 V} or {VIN ⥠1.4 V and
VBIAS open}(1), VIN ⥠VOUT(TARGET) + 0.3 V(2), VOUT(TARGET) = 0.8 V, OUT connected to 50 Ω to GND(3), VEN = 1.1 V, COUT =
22 μF, CNR/SS = 0 nF, CFF = 0 nF, and PG pin pulled up to VIN with 100 kΩ, unless otherwise noted.
Typical values are at TJ = 25°C.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
VIT(PG)
Vhys(PG)
VOL(PG)
Ilkg(PG)
I(NR/SS)
IFB
PSRR
Vn
Tsd
PG pin threshold
PG pin hysteresis
PG pin low-level output voltage
PG pin leakage current
NR/SS pin charging current
FB pin leakage current
Power-supply ripple rejection
Output noise voltage
Thermal shutdown temperature
For the direction PGâ with decreasing VOUT
For PGâ
VOUT < VIT(PG), IPG = â1 mA (current into device)
VOUT > VIT(PG), V(PG) = 6.5 V
VNR/SS = GND, VIN = 6.5 V
VIN = 6.5 V
f = 1 MHz, VIN = 3.8 V, VOUT = 3.3 V, IOUT = 2 A,
CNR/SS = 10 nF, CFF = 10 nF
BW = 10 Hz to 100 kHz, VIN = 1.4 V, VOUT = 0.8 V,
IOUT = 1.5 A, CNR/SS = 10 nF, CFF = 10 nF
Shutdown, temperature increasing
Reset, temperature decreasing
0.82 VOUT
0.872
VOUT
0.93 VOUT
V
0.02 VOUT
V
0.4
V
1
μA
4.0
6.2
9.0
μA
â100
100
nA
40
dB
6
μVRMS
160
°C
140
TJ
Operating junction temperature
â40
125
°C
Copyright © 2013â2015, Texas Instruments Incorporated
Product Folder Links: TPS7A8300
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