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參數資料
| 型號： | IPM6220ACAZ-T |
| 廠商： | Intersil |
| 文件頁數： | 5/15頁 |
| 文件大小： | 527K |
| 描述： | IC REG 5OUT BUCK/LDO SYNC 24SSOP |
| 標準包裝： | 2,500 |
| 拓撲： | 降壓（降壓）同步（3），線性（LDO）（2） |
| 功能： | 任何功能 |
| 輸出數： | 5 |
| 頻率 - 開關： | 300kHz |
| 電壓/電流 - 輸出 1： | 控制器 |
| 電壓/電流 - 輸出 2： | 控制器 |
| 電壓/電流 - 輸出 3： | 控制器 |
| 帶 LED 驅動器： | 無 |
| 帶監控器： | 無 |
| 帶序列發生器： | 是 |
| 電源電壓： | 5.6 V ~ 24 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | * |
| 封裝/外殼： | * |
| 供應商設備封裝： | * |
| 包裝： | * |
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
礎
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
礎
PGOOD Voltage Low
V
PGOOD
I
PGOOD
= -4mA
0.2
0.5
V
PGOOD Minimum Pulse Width
T
PGmin
10
祍
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
癈
Over-Temperature Hysteresis
25
癈
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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