参数资料
型号: MAX17510ATB+T
厂商: Maxim Integrated Products
文件页数: 2/13页
文件大小: 0K
描述: IC REG DDR LOW VOLTAGE 10-TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: 转换器,DDR
输入电压: 1.1 V ~ 3.6 V
输出数: 1
输出电压: 0.5 V ~ 1.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 10-WFDFN 裸露焊盘
供应商设备封装: 10-TDFN-EP(3x3)
包装: 带卷 (TR)
Low-Voltage DDR Linear Regulators
ABSOLUTE MAXIMUM RATINGS
IN to PGND............................................................-0.3V to +4.3V
OUT to PGND ..............................................-0.3V to (V IN + 0.3V)
OUTS to AGND ............................................-0.3V to (V IN + 0.3V)
V CC to AGND.........................................................-0.3V to +4.3V
REFIN, REFOUT, SHDN , PGOOD to AGND ..-0.3V to (V CC + 0.3V)
PGND to AGND .....................................................-0.3V to +0.3V
REFOUT Short Circuit to AGND .................................Continuous
OUT Continuous RMS Current: 100s .................................. ± 1.6A
1s......................................±2.5A
Operating Temperature Range
MAX1510ETB...................................................-40°C to +85°C
MAX17510ATB ..............................................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow)
Lead(Pb)-free packages..............................................+260°C
Packages containing lead(Pb).....................................+240°C
Continuous Power Dissipation (T A = +70°C)
10-Pin 3mm x 3mm Thin DFN
(derated 24.4mW/ ° C above +70°C)...........................1951mW
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 IN = 1.8V, V CC = 3.3V, V REFIN = V OUTS = 1.25V, SHDN = V CC , circuit of Figure 1, T J = T A = -40 ° C to +85 ° C for MAX1510ETB, T J =
T A = -40 ° C to +125 ° C for MAX17510ATB, unless otherwise noted. Typical values are at T A = +25 ° C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input-Voltage Range
Quiescent Supply Current (V CC )
Shutdown Supply Current (V CC )
Quiescent Supply Current (V IN )
Shutdown Supply Current (V IN )
V IN
V CC
I CC
I CC(SHDN)
I IN
I IN(SHDN)
Power input
Bias supply
Load = 0, V REFIN > 0.45V
SHDN = GND, V REFIN > 0.45V
SHDN = GND, REFIN = GND
Load = 0
SHDN = GND
1.1
2.7
0.7
350
50
0.4
0.1
3.6
3.6
1.3
600
100
10
10
V
mA
μA
mA
μA
Feedback-Voltage Error
V OUTS
REFIN to OUTS
I OUT = ± 200mA
T A = +25°C
T A = -40°C to +125°C
-4
-6
0
+4
+6
mV
Load-Regulation Error
Line-Regulation Error
OUTS Input-Bias Current
I OUTS
-1A ≤ I OUT ≤ +1A
1.4V ≤ V IN ≤ 3.3V, I OUT = ±100mA
-15
-1
1
+15
+1
mV
mV
μA
OUTPUT
Output Adjust Range
0.5
1.5
V
OUT On-Resistance
Output Current Slew Rate
High-side MOSFET (source) (I OUT = 0.1A)
Low-side MOSFET (sink) (I OUT = -0.1A)
C OUT = 100μF, I OUT = 0.1A to 2A
0.14
0.14
3
0.25
0.25
?
A/μs
OUT Power-Supply Rejection
Ratio
PSRR
10Hz < f < 10kHz, I OUT = 200mA,
C OUT = 100μF
80
dB
OUT-to-OUTS Resistance
Discharge MOSFET
On-Resistance
R OUTS
R DISCHARGE SHDN = GND
12
8
k ?
?
2
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