PAM2320 查看數據表（PDF） - Diodes Incorporated.
零件编号
产品描述 (功能)
生产厂家
PAM2320 Datasheet PDF : 12 Pages
| |||
A Product Line of
Diodes Incorporated
PAM2320
Electrical Characteristics (@TA = +25°C, VIN = 3.6V, VO = 1.8V, CIN = 22µF, CO = 22µF, L = 2.2µH, unless otherwise specified.)
Parameter
Input Voltage Range
Output Voltage Range
UVLO Threshold
Regulated Output Voltage Accuracy
Regulated Feedback Voltage
FB Leakage Current
Output Voltage Line Regulation
Output Voltage Load Regulation
Quiescent Current
Shutdown Current
Current Limit
Oscillator Frequency
Drain-Source On-State Resisitance
High Efficiency
Analog Soft-Start Time
EN Threshold High
EN Threshold Low
EN Leakage Current
Over Temperature Protection
OTP Hysteresis
Symbol
VIN
VO
VUVLO
VO
VFB
IFB
LNR
LDR
IQ
ISD
ILIM
fOSC
RDS(ON)
η
tS
VEH
VEL
IEN
OTP
OTH
Test Conditions
VIN Rising
Hysteresis
VIN Falling
IO = 0 to 3A
VO =1V
VIN = 2.5V to 5V
IO = 0A to 3A
No Load
VEN = 0V
High Side
Low Side
From enable to output regulation
VIN = VEN = 0V
Min
2.7
0.6
1.8
-3
0.591
1.2
1.5
-1.0
Typ
2.4
240
0.600
0.2
0.5
42
4
1.5
0.85
60
95
0.5
150
30
Max
5.5
VIN
2.5
+2
0.609
0.2
90
1
1.8
95
3
0.3
+1.0
Units
V
V
V
mV
V
%
V
µA
%/V
%/A
µA
µA
A
MHz
mΩ
mΩ
%
ms
V
V
µA
°C
°C
PAM2320
Document number: DSxxxxx Rev. 1 - 0
4 of 12
www.diodes.com
October 2012
© Diodes Incorporated
Share Link: 