参数资料
型号: CS5101EDW16
元件分类: 稳压器
英文描述: 1.5 A SWITCHING CONTROLLER, PDSO16
封装: SO-16
文件页数: 2/7页
文件大小: 155K
代理商: CS5101EDW16
2
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
CS5101
Absolute Maximum Ratings
Power Supply Voltage, VCC .....................................................................................................................................-0.3V to 45V
VSYNC and Output Supply Voltages, VC, VG, VSYNC, VD.....................................................................................-0.3V to 75V
VIS+, VIS- (VCC – 4V, up to 24V)..................................................................................................................................-0.3 to 24V
VREF, VFB, VCOMP, VRAMP, VISCOMP............................................................................................................................-0.3 to 10V
Operating Junction Temperature, TJ .......................................................................................................................-40 to 150°C
Operating Temperature Range ..................................................................................................................................-40 to 85°C
Storage Temperature Range ....................................................................................................................................-65 to 150°C
Output Energy (capacitive load per cycle).............................................................................................................................5J
ESD Human Body ....................................................................................................................................................................2kV
ESD Machine Model...............................................................................................................................................................200V
Lead Temperature Soldering
Wave Solder (through hole styles only)....................................................................................10 sec. max, 260°C peak
Reflow (SMD styles only).....................................................................................60 sec. max above 183°C, 230°C peak
Electrical Characteristics: -40°C ≤ TA ≤ 85°C; -40°C ≤ TJ ≤ 150°C; 10V < VCC < 45V; 8V < VC <75V unless otherwise specified.
s
Error Amplifier
Input Voltage Initial Accuracy
VFB = VCOMP; VCC = 15V;
1.98
2.00
2.02
V
T = 25°C (Note 1)
Input Voltage
VFB = VCOMP, includes line and temp
1.94
2.00
2.06
V
Input Bias Current
VFB = 0V; IVFB flows out of pin
500
nA
Open Loop Gain
1.5V < VCOMP < 3.0V
60
70
dB
Unity Gain Bandwidth
1.5V < VCOMP < 3.0V; (Note 1)
0.7
1.0
MHz
Output Sink Current
VCOMP = 2.0V; VFB = 2.2V
2
8
mA
Output Source Current
VCOMP = 2.0V; VFB = 1.8V
2
6
mA
VCOMP High
VFB = 1.8V
3.3
3.5
3.7
V
VCOMP Low
VFB = 2.2V
0.85
1.0
1.15
V
PSRR
10V < VCC < 45V;
60
70
dB
VFB = VCOMP (Note 1)
s
Voltage Reference
Output Voltage Initial Accuracy
VCC = 15V; T = 25°C (Note 1)
4.9
5.0
5.1
V
Output Voltage
0A < IREF < 8mA
4.8
5.0
5.2
V
Line Regulation
10V < VCC < 45V; IREF = 0A
10
60
mV
Load Regulation
0A < IREF < 8mA
20
60
mV
Current Limit
VREF = 4.8V
10
50
mA
VREF_OK FAULT V
VSYNC = 5V; VREF = VLOAD
4.10
4.40
4.60
V
VREF_OK V
VSYNC = 5V; VREF = VLOAD
4.30
4.50
4.80
V
VREF_OK Hysteresis
40
100
250
mV
s
Current Sense Amplifier
IS COMP High V
IS+ = 5V; IS= IS COMP
4.7
5.0
5.3
V
IS COMP Low V
IS+ = 0V; IS= IS COMP
0.5
1.0
1.3
V
Source Current
IS+ = 5V; IS= 0V
2.0
10
mA
Sink Current
IS- = 5V; IS+ = 0V
10
20
mA
Open Loop Gain
1.5V ≤ VCOMP ≤ 4.5V; RL = 4k
60
80
dB
CMRR
(Note 1)
60
80
dB
PSRR
10V < VCC < 45V, (Note 1)
60
80
dB
Unity Gain Bandwidth
1.5V ≤ VCOMP ≤ 4.5V; RL = 4k (Note 1)
0.5
0.8
MHz
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