参数资料
| 型号： | MAX1819EBL33+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V/ADJ .5A 6-UCSP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 稳压器拓扑结构： | 正，固定式或可调式 |
| 输出电压： | 3.3V，1.25 V ~ 5 V |
| 输入电压： | 2.5 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.133V @ 500mA，- |
| 稳压器数量： | 1 |
| 电流 - 输出： | 500mA（最小） |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-WFBGA，CSPBGA |
| 供应商设备封装： | 6-uCSP（1.57x1.16） |
| 包装： | 带卷 (TR) |
500mA Low-Dropout Linear Regulator in UCSP
Linear Regulator in
ABSOLUTE MAXIMUM RATINGS
IN, SHDN , POK, SET to GND ...................................-0.3V to +6V
OUT to GND ................................................-0.3V to (V IN + 0.3V)
Output Short-Circuit Duration ...............................................1min
Continuous Power Dissipation (T A = +70°C) (Note 1)
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Soldering Temperature (10s) ...........................................+300°C
6-Pin UCSP (derate 10.5mW/°C above +70°C) ............840mW
Note 1: Thermal properties are specified with product mounted on PC board with one square-inch of copper area and still air.
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 = (V OUT + 500mV) or V IN = 2.5V, whichever is greater; SHDN = IN, T A = -40°C to +85°C, unless otherwise noted. Typical values
are at T A = +25°C.) (Note 2)
PARAMETER
Input Voltage
Input Undervoltage Lockout
SYMBOL
V IN
V UVLO
CONDITIONS
Rising, 75mV hysteresis
MIN
2.5
2.0
TYP
2.15
MAX
5.5
2.3
UNITS
V
V
I OUT = 100mA, T A = +25°C, V OUT ≥ 2V
-1
+1
Output Voltage Accuracy
(Preset Mode)
V OUT
I OUT = 100mA, T A = +25°C, V OUT < 2V
I OUT = 100mA, T A = -40°C to +85°C
-1.5
-2.5
+1.5
+2.5
%
I OUT = 1mA to 500mA, V IN > V OUT + 0.5V,
T A = -40 ° C to +85 ° C
-3
+3
Adjustable Output
Voltage Range
1.25
5.00
V
SET Voltage Threshold
(Adjustable Mode)
V SET
V IN = 2.7V,
I OUT = 100mA,
V OUT set to 2V
T A = 0 ° C to +85°C
T A = -40 ° C to +85 ° C
1.225
1.213
1.250
1.275
1.288
V
Guaranteed Output Current
(RMS)
I OUT
V IN ≥ 2.7V
500
mA
Short-Circuit Current Limit
I LIM
V OUT = 0, V IN ≥ 2.7V
0.55
1.39
2.50
A
In-Regulation Current Limit
V OUT > 96% of nominal value, V IN ≥ 2.7V
2
A
SET Dual Mode? Threshold
50
100
150
mV
SET Input Bias Current
Ground-Pin Current
I SET
I Q
V SET = 1.25V
I OUT = 100μA
I OUT = 500mA
-100
125
150
+100
250
nA
μA
V OUT = 5V
125
220
Dropout Voltage (Note 3)
V IN - V OUT
I OUT = 500mA
V OUT = 3.3V
133
232
mV
V OUT = 2.5V
165
280
Line Regulation
? V LNR
V IN from (V OUT + 100mV) to 5.5V,
I LOAD = 5mA
-0.15
0
+0.15
%/V
Dual Mode is a trademark of Maxim Integrated Products, Inc.
2
_______________________________________________________________________________________
相关PDF资料 |
PDF描述 |
|---|---|
| MAX1820XEUB+T | IC REG BUCK WCDMA 10-MSOP |
| MAX1822EPA+ | IC REG SWITCHED CAP ADJ 8DIP |
| MAX1823AEUB+ | IC SW USB DUAL W/FB 10-UMAX |
| MAX1830EEE+T | IC REG BUCK SYNC 3A 16QSOP |
| MAX1835EUT#TG16 | IC REG BOOST SYNC 3.3V SOT23-6 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1819EBL50 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX1819EBL50+T | 功能描述:低压差稳压器 - LDO 500mA Low-Dropout Linear Regulator in UCSP 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 |
| MAX1819EBL50-T | 功能描述:低压差稳压器 - LDO 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 |
| MAX1819EVKIT | 功能描述:低压差稳压器 - LDO MAX1819 EVAL KIT 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 |
| MAX181ACPL | 功能描述:数据转换系统 Integrated Circuits (ICs) RoHS:否 制造商:Texas Instruments 转换速率:0.001 MSPs 分辨率:24 bit 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。