参数资料
型号: MAX16914AUB/V+
厂商: Maxim Integrated
文件页数: 2/10页
文件大小: 0K
描述: IC CTRLR IDEAL DIODE 10UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
应用: 电池备份,工业/汽车,大电流开关
FET 型: P 沟道
输出数: 2
内部开关:
电源电压: 4.5 V ~ 19 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-µMAX
包装: 管件
MAX16914/MAX16915
Ideal Diode, Reverse-Battery, and Overvoltage Protection
Switch/Limiter Controllers with External MOSFETs
ABSOLUTE MAXIMUM RATINGS
V CC , SENSE OUT, TERM, SHDN, OV to GND for
P 400ms .............................................................-0.3V to +44V
V CC , SENSE OUT, TERM, SHDN, OV to GND
for P 90s.............................................................-0.3V to +28V
V CC , SENSE OUT, TERM, SHDN, OV to GND .....-0.3V to +20V
SENSE IN to GND for P 2ms ..................................-75V to +44V
SENSE IN to GND for P 90s ..................................-18V to +44V
SENSE IN to GND .................................................-0.3V to +20V
GATE1, GATE2 to V CC ..........................................-16V to +0.3V
GATE1, GATE2 to GND ........................... -0.3V to (V CC + 0.3V)
SET to GND .............................................................-0.3V to +8V
Continuous Power Dissipation (T A = +70 N C)
10-Pin F MAX (derate 8.8mW/ N C above T A = +70 N C)
(Note 1) .......................................................................707mW
Operating Temperature Range ........................ -40 N C to +125 N C
Junction Temperature .....................................................+150 N C
Storage Temperature Range............................ -65 N C to +150 N C
Lead Temperature (soldering, 10s) ................................+300 N C
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-lay-
er board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial .
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V CC = 14V, C GATE1 = 32nF, C GATE2 = 32nF, SHDN = high, T A = -40 N C to +125 N C, unless otherwise noted. Typical
values are at T A = +25 N C.) (Note 2)
PARAMETER
Operating Voltage Range
SYMBOL
V CC
(Note 3)
CONDITIONS
MIN
4.5
TYP
MAX
19
UNITS
V
T A = +25 N C
6.0
12
Shutdown Supply Current
(I SENSE IN + I SENSE OUT + I OV +
I SHDN + I VCC )
I SHDN
SHDN = low,
V SENSE OUT = 0V,
V TERM = 0V
T A = +85 N C (Note
3)
T A = +125 N C
(Note 3)
6.1
6.2
12
12
F A
T A = +25 N C
29
53
Quiescent Supply Current
(I SENSE IN + I SENSE OUT + I OV +
I Q
SHDN = high
T A = +85 N C (Note
3)
30
55
F A
I SHDN + I VCC )
T A = +125 N C
(Note 3)
31
57
V CC Undervoltage Lockout
V UVLO
V CC rising, V SET = 1V , SHDN = high
4.06
4.35
V
V CC Undervoltage-Lockout
Hysteresis
8
%
SET Threshold Voltage
V SETTH
V SET rising
-3%
+1.20
+3%
V
SET Threshold Voltage
Hysteresis
V SETHY
4
%
SET Input Current
I SET
V SET = 1V
0.02
0.2
F A
SHDN Low Threshold
SHDN High Threshold
V SHDNL
V SHDNH
1.4
0.4
V
V
SHDN Pulldown Current
I SHDN
V SHDN = 14V, internally pulled to GND
0.5
1.0
F A
V CC to GATE Output Low
Voltage
V CC to GATE Clamp Voltage
V GVCC1
V GVCC2
V CC = 14V
V CC = 42V
6.25
7.5
8.5
14
V
V
2
Maxim Integrated
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