参数资料
型号: IPM6220ACAZ
厂商: Intersil
文件页数: 5/15页
文件大小: 527K
描述: IC REG 5OUT BUCK/LDO SYNC 24SSOP
标准包装: 1,000
拓扑: 降压(降压)同步(3),线性(LDO)(2)
功能: 任何功能
输出数: 5
频率 - 开关: 300kHz
电压/电流 - 输出 1: 控制器
电压/电流 - 输出 2: 控制器
电压/电流 - 输出 3: 控制器
带 LED 驱动器:
带监控器:
带序列发生器:
电源电压: 5.6 V ~ 24 V
工作温度: -40°C ~ 85°C
安装类型: *
封装/外壳: *
供应商设备封装: *
包装: *
5
PWM1 and PWM2 CONTROLLER GATE DRIVERS
Upper Drive Pull-Up Resistance
R
2UGPUP
-
5
12
&
Upper Drive Pull-Down Resistance
R
2UGPDN
-
4
10
&
Lower Drive Pull-Up Resistance
R
2LGPUP
-
6
9
&
Lower Drive Pull-Down Resistance
R
2LGPDN
-
5
8
&
PWM 3 CONVERTER
12V Feedback Regulation Voltage
VSEN3
2.472
V
12V Feedback Regulation Voltage Input
Current
I
VSEN3
0.1
1.0
Line and Load Regulation
0.0 < IV
OUT3
 < 120mA, 4.9V< 5V
Main
<5.1V
-2
+2
%
Under-Voltage Shut-Down Level
V
UV3
2祍 delay, % Feedback Voltage at VSNS3 pin
70
75
80
%
Over-Voltage Threshold
V
OVP3
2祍 delay, % Feedback Voltage at VSNS3 pin
115
120
%
PWM3 Oscillator Frequency
F
c3
85
100
115
kHz
Maximum Duty Cycle
33
%
PWM 3 CONTROLLER GATE DRIVERS
Pull-Up Resistance
R3GPUP
6
12
&
Pull-Down Resistance
R3GPDN
6
12
&
5V and 3.3V ALWAYS
Linear Regulator Accuracy
PWM1, 5V Output OFF (SDWN1
 = 0V);
5.6V < VBATT < 22V; 0 < I
LOAD
 < 50mA
-2.0
0.5
+2.0
%
5V ALWAYS Output Voltage Regulation
PWM1, 5V Output ON (SDWN1
 = 5V);
0 < I
LOAD
 < 50mA
-3.3
1.0
+2.0
%
Maximum Output Current
Combined 5V ALWAYS and 3.3V ALWAYS
50
mA
Current Limit
Combined 5V ALWAYS and 3.3V ALWAYS
100
180
mA
5V ALWAYS Under-Voltage Shut-Down
75
%
Bypass Switch r
DS(ON)
PWM1, 5V Output ON (SDWN1
 = 5V)
1.3
&
POWER GOOD AND CONTROL FUNCTIONS
Power Good Threshold for PWM1 and
PWM2 Output Voltages
-14
-12
-10
%
PGOOD Leakage Current
I
PGLKG
VPULLUP = 5.0V
-
-
1.0
PGOOD Voltage Low
V
PGOOD
I
PGOOD
 = -4mA
0.2
0.5
V
PGOOD Minimum Pulse Width
T
PGmin
10
SDWN1, 2
, - Low (Off)
0.8
V
SDWN1, 2
, - High (On)
4.3
V
SDWNALL
 - High (On)
2.4
V
SDWNALL
 - Low (Off)
 SDWNALL, Hysteresis
40
mV
Over-Temperature Shutdown
150
Over-Temperature Hysteresis
25
Electrical Specifications    Recommended Operating Conditions, Unless Otherwise Noted. Refer to Block and Simplified Power System 
Diagrams, and Typical Application Schematic  (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP    MAX
UNITS
IPM6220A
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