- 您现在的位置：买卖IC网 > PDF目录1850 > MAX8902AATA+T (Maxim Integrated Products)IC REG LDO ADJ .5A 8TDFN PDF资料下载
参数资料
| 型号： | MAX8902AATA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ .5A 8TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 1.5 V ~ 4.7 V |
| 输入电压： | 1.7 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.15V @ 500mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 500mA |
| 电流 - 限制（最小）： | 600mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WFDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN-EP（2x2） |
| 包装： | 标准包装 |
| 其它名称： | MAX8902AATA+TDKR |
MAX8902A/MAX8902B
Low-Noise 500mA LDO Regulators
in a 2mm x 2mm TDFN Package
ELECTRICAL CHARACTERISTICS (continued)
(V IN = V EN = 5V, OUTS = OUT, circuit of Figure 2 (MAX8902A) and Figure 3 (MAX8902B), T A = -40°C to +125°C, unless otherwise
noted.) (Note 1)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
GND
GND Supply Current
GND Shutdown Current
I OUT = 0mA
V IN = 5.5V, EN = 0V
T A < +85°C
T A < +125°C
T A = +25°C
T A = +85°C
80
0.001
0.01
120
160
+1
μA
μA
SELA/SELB ( MAX8902A only)
Select Input Resistance
Select Input Capacitance
When shorted to GND or V IN
When open
When open
1
500
10
M
pF
EN
EN rising
0.8
1.2
Enable Input Threshold
V IN = 1.7V to 5.5V
EN falling, T A < +85°C
0.4
0.7
V
EN falling, T A < +125°C
0.38
0.7
Enable Input Bias Current
V EN = 0V to 5.5V
T A = +25°C
T A = +85°C
-1
0.001
0.01
+1
μA
POK (MAX8902B only)
POK Threshold
POK Voltage, Low
POK Leakage Current
OUT voltage when POK
switches
I POK = 1mA
POK = 5.5V, V EN = 0V
OUT rising
OUT falling
T A = +25°C
T A = +85°C
88
-1
91
88
10
0.001
0.01
94
100
+1
%
%
mV
μA
THERMAL SHUTDOWN
Thermal Shutdown Threshold
T J rising
T J falling
165
150
°C
OUTPUT TRANSIENT
Load Transient
Line Transient
IN-to-OUT Reverse Voltage
Turnoff Threshold
I OUT = 50mA to 500mA to 50mA, t RISE = t FALL = 1 μs
V IN = 4V to 5V to 4V, t RISE = t FALL = 5 μs, I OUT = 500mA
IN falling below OUT
25
3
10
mV/ P-P
mV/ P-P
mV
Note 1: All devices are production tested at T A = +25°C. Specifications over the operating temperature range are guaranteed by
design and characterization.
Note 2: The dropout voltage is defined V IN - V OUT , when V OUT is 5% lower than the value of V OUT when V IN = V OUT + 0.5V.
Maxim Integrated
3
相关PDF资料 |
PDF描述 |
|---|---|
| MAX8903DETI+ | IC DC/DC CHARGER LI+ 2A 28-TQFN |
| MAX8903GETI+ | IC DC-DC CHARGER LI+ 2A 28TQFN |
| MAX890LESA | IC SW MOSFET PWR PCH HSIDE 8SOIC |
| MAX8922LETB+T | IC BATTERY CHARGER SGL 10TDFN |
| MAX892LEUA+T | IC SW P-CH HS 8-UMAX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8902BATA/V+ | 制造商:Maxim Integrated Products 功能描述:LOW-NOISE 500MA LDO REGULATORS IN A 2MM X 2MM TDFN PACKAGE - Rail/Tube |
| MAX8902BATA/V+T | 功能描述:低压差稳压器 - LDO 150mA LDO Linear Regulator RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX8902BATA+ | 制造商:Maxim Integrated Products 功能描述:LOW-NOISE 500MA LDO REGULATORS IN A 2MM X 2MM TDFN PACKAGE - Rail/Tube |
| MAX8902BATA+T | 功能描述:低压差稳压器 - LDO 500mA LDO Regulator RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX8902EVKIT+ | 功能描述:电源管理IC开发工具 Evaluation Kit for the MAX8902A and MAX8902B RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
发布紧急采购，3分钟左右您将得到回复。