RT9164AL Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Fabricante
RT9164AL Datasheet PDF : 14 Pages
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RT9164A
Parameter
Output Voltage
(Note 5)
RT9164A -33
RT9164A -35
Symbol
Test Conditions
Min Typ Max Unit
VOU T
IOUT = 10mA, VIN = 4.75V, TJ = 25°C 3.267 3.300 3.365
10mA < IOUT< 1.0A, 4.75V < VIN < 10V 3.234 3.300 3.400
V
IOUT = 10mA, VIN= 5V, TJ = 25°C
3.465 3.500 3.570
10mA < IOUT < 1.0A, 5.0V < VIN < 10V 3.430 3.500 3.605
RT9164A
IOUT = 10mA,
1.5V ≤ VIN − V OUT ≤ 10V
-- 0.1 0.3 %
RT9164A -15
IOUT = 10mA, 3.3V ≤ VIN ≤ 15V
-- 1 6
Line Regulation
(Note 5)
RT9164A -18
RT9164A -25
RT9164A -28
ΔVL INE
IOUT = 10mA, 3.3V ≤ VIN ≤ 15V
IOUT = 10mA, 4.0V ≤ VIN ≤ 15V
IOUT = 10mA, 4.25V ≤ VIN ≤ 15V
-- 1 6
-- 1 6
-- 1 6 mV
RT9164A -30
IOUT = 10mA, 4.5V ≤ VIN ≤ 15V
-- 1 6
RT9164A -33
IOUT = 10mA, 4.75V ≤ VIN ≤ 15V
-- 1 6
RT9164A -35
IOUT = 10mA, 5.0V ≤ VIN ≤ 15V
-- 1 6
RT9164A
(VIN − VOUT) = 3V, 10mA ≤ I OUT ≤ 1.0A -- 0.2 0.4 %
RT9164A -15
VIN = 3.3V, 10mA ≤ I OUT ≤ 1.0A
-- 1 10
RT9164A -18
VIN = 3.3V, 10mA ≤ I OUT ≤ 1.0A
-- 1 10
Load Regulation
(Note 5)
RT9164A -25 ΔVLOAD VIN = 4.0V, 10mA ≤ I OUT ≤ 1.0A
RT9164A -28
VIN = 4.25V, 10mA ≤ I OUT ≤ 1.0A
-- 1 10
-- 1 10 mV
RT9164A -30
VIN = 4.5V, 10mA ≤ I OUT ≤ 1.0A
-- 1 12
RT9164A -33
VIN = 4.75V, 10mA ≤ I OUT ≤ 1.0A
-- 1 12
Dropout Voltage
RT9164A -35
(Note 6)
VDROP
VIN = 5.0V, 10mA ≤ I OUT ≤ 1.0A
IOUT = 500mA
IOUT = 1.0A
-- 1 15
-- 1.15 1.25
-- 1.3 1.4 V
Current Limit
IL IM
VIN = 5V
1.0 1.8 -- A
Minimum Load Current RT9164A
Quiescent Current RT9164A -XX IQ
(VIN − VOUT) = 2V
VIN = 5V
-- 5 10
mA
-- 5 10
Ripple Rejection
PSRR
fRIPPLE = 120Hz ,
(VIN − VOUT) = 2V, VRIPPLE = 1VP-P
-- 72 -- dB
Adjust Pin Current
Adjust Pin Current Change
IADJ
ΔIAD J
10mA ≤ IOUT ≤ 1.0A, VIN = 5V
-- 65 120 μA
-- 0.2 5 μA
DS9164A-15 April 2011
www.richtek.com
5
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