参数资料
型号: MAX8530EBTJJ+T
厂商: Maxim Integrated Products
文件页数: 5/12页
文件大小: 0K
描述: IC REG LDO 2.85V .2A/.15A 6UCSP
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,固定式
输出电压: 2.85V
输入电压: 2.5 V ~ 6.5 V
电压 - 压降(标准): 0.1V @ 100mA
稳压器数量: 2
电流 - 输出: 200mA(最小),150mA(最小)
电流 - 限制(最小): 210mA,165mA
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: 标准包装
其它名称: MAX8530EBTJJ+TDKR
Dual Low-Dropout Linear Regulators
with RESET or Low-Noise Output in UCSP or QFN
Typical Operating Characteristics (continued)
V OUT1 = 3.3V, V OUT2 = 1.5V, load = 80mA (both output voltages), V IN = 3.8V, C OUT_ = 2.2μF, C BP = 0.01μF, C IN = 2.2μF, and T A = +25°C,
unless otherwise noted.
LOAD TRANSIENT
(V IN = 3.8V, I LOAD = 1mA TO 80mA)
MAX8530 toc12
LOAD TRANSIENT NEAR DROPOUT
MAX8530 toc13
V OUT
20mV/div
AC-COUPLED
V OUT
20mV/div
AC-COUPLED
I LOAD
10 μ s/div
RESET RESPONSE
50mA/div
0
I LOAD
V IN = V OUT + 0.1V
10 μ s/div
50mA/div
0
(MAX8530)
MAX8530 toc14
SHUTDOWN RESPONSE
MAX8530 toc15
2V/
div
V IN
V OUT-
V RESET
0
2V/
div
0
2V/
div
0
V OUT-
V SHDN
2V/
div
0
1V/
div
0
40ms/div
1ms/div
Pin Description
PIN
MAX8530
(QFN)
1
2
3
4
5
6
MAX8531
(QFN)
1
2
3
4
5
6
MAX8530
(UCSP)
B3
B2
B1
A1
A2
A3
MAX8531
(UCSP)
B3
B2
B1
A1
A2
A3
NAME
OUT2
IN
OUT1
GND
SHDN
RESET
BP
FUNCTION
Regulator 2 Output. Guaranteed 150mA output current.
Regulator Input
Regulator 1 Output. Guaranteed 200mA output current.
Ground. Also functions as a heatsink for the 6-pin QFN. Solder to a large
pad or the circuit board ground plane to maximize thermal dissipation.
Shutdown Input. A logic low shuts down both regulators. Connect to IN
for normal operation.
Reset Active-Low Open-Drain Output. Minimum timeout of 100ms. RESET
is low in shutdown.
Reference Noise Bypass. Connect to a 0.01μF ceramic capacitor for
reduced noise at both outputs.
_______________________________________________________________________________________
5
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