参数资料
| 型号： | HIP6012CV-T |
| 厂商： | Intersil |
| 文件页数： | 3/12页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR PWM SYNC BUCK 14-TSSOP |
| 标准包装： | 2,500 |
| 应用： | 控制器，Intel Pentium? Pro、PowerP、Alpha |
| 输入电压： | 5V，12V |
| 输出数： | 1 |
| 输出电压： | 1.3 V ~ 12 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | * |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | * |
| 包装： | 带卷 (TR) |
HIP6012
Absolute Maximum Ratings
Thermal Information
Supply Voltage, V CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +15.0V
Thermal Resistance (Typical, Note 1)
θ JA ( o C/W)
Boot Voltage, V BOOT - V PHASE . . . . . . . . . . . . . . . . . . . . . . . +15.0V
Input, Output or I/O Voltage . . . . . . . . . . . . GND -0.3V to V CC +0.3V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 2
Operating Conditions
Supply Voltage, V CC . . . . . . . . . . . . . . . . . . . . . . . . . . . +12V ± 10%
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . . . 0 o C to 70 o C
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
TSSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . 150 o C
Maximum Storage Temperature Range . . . . . . . . . . -65 o C to 150 o C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300 o C
(Lead tips only)
Junction Temperature Range . . . . . . . . . . . . . . . . . . . . 0 o C to 125 o C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θ JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
Recommended Operating Conditions, Unless Otherwise Noted
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
VCC SUPPLY CURRENT
Nominal Supply
Shutdown Supply
I CC
EN = V CC ; UGATE and LGATE Open
EN = 0V
-
-
5
50
-
100
mA
μ A
POWER-ON RESET
Rising V CC Threshold
Falling V CC Threshold
Enable - Input threshold Voltage
Rising V OCSET Threshold
V OCSET = 4.5VDC
V OCSET = 4.5VDC
V OCSET = 4.5VDC
-
8.8
0.8
-
-
-
-
1.27
10.4
-
2.0
-
V
V
V
V
OSCILLATOR
Free Running Frequency
Total Variation
R T = OPEN, V CC = 12
6k ? < R T to GND < 200k ?
180
-20
200
-
220
+20
kHz
%
Ramp Amplitude
? V OSC
R T = OPEN
-
1.9
-
V P-P
REFERENCE
Reference Voltage
1.251
1.270
1.289
V
ERROR AMPLIFIER
DC Gain
-
88
-
dB
Gain-Bandwidth Product
GBW
-
15
-
MHz
Slew Rate
SR
COMP = 10pF
-
6
-
V/ μ s
GATE DRIVERS
Upper Gate Source
Upper Gate Sink
Lower Gate Source
Lower Gate Sink
I UGATE
R UGATE
I LGATE
R LGATE
V BOOT - V PHASE = 12V, V UGATE = 6V
I LGATE = 0.3A
V CC = 12V, V LGATE = 6V
I LGATE = 0.3A
350
-
300
-
500
5.5
450
3.5
-
10
-
6.5
mA
W
mA
W
PROTECTION
OCSET Current Source
Soft Start Current
I OCSET
I SS
V OCSET = 4.5VDC
170
-
200
10
230
-
μ A
μ A
3
FN4324.2
December 27, 2004
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