参数资料
型号: SC900AMLTRT
厂商: Semtech
文件页数: 8/23页
文件大小: 0K
描述: IC REG LDO ADJ .2A/.15A 20-MLPQ
标准包装: 1
稳压器拓扑结构: 正,可调式
输出电压: 1.45 V ~ 3 V,1.75 V ~ 3.3 V
输入电压: 2.7 V ~ 5.5 V
电压 - 压降(标准): 0.2V @ 200mA,0.15V @ 150mA
稳压器数量: 5
电流 - 输出: 200mA(最小),150mA(最小),150mA(最小),150mA(最小),150mA(最小)
电流 - 限制(最小): 250mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-VFQFN 裸露焊盘
供应商设备封装: 20-MLPQ(4x4)
包装: 剪切带 (CT)
产品目录页面: 1358 (CN2011-ZH PDF)
其它名称: SC900AMLCT
SC900A
POWER MANAGEMENT
Pin Descriptions
Pin#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
T
Pin Name
LDOB
INB
SDA
SCL
EN
A0
DGND
VASEL
LDOPGD
ARST
VREF
GND
VIN
INE
LDOE
LDOD
INCD
LDOC
INA
LDOA
Thermal
Pad
Pin Function
LDO B output.
Input supply for the digital system logic and the LDO B pass transistor.
Bidirectional open drain digital I/O pin. I 2 C serial data.
Digital input. I 2 C serial clock.
Digital input. High to enable part. Low to disable part (sleep mode).
Note I 2 C control is active only when part is enabled.
One bit address for connecting two SC900A devices on to the system through
the I 2 C interface.
Digital ground.
LDO A selection default voltage. Tie this pin to ground for 1.8V or INB for 2.8V.
Digital output. State change indicates that one of four LDO output voltages (A, C, D or E)
is out of spec. Note, desired state of pin is programmable through the I 2 C interface.
Digital output. State change indicates LDO A output voltage is out of spec.
Note, desired state of pin is programmable through the I 2 C interface.
Bandgap reference output voltage. Connect at least 0.1 μ F to ground (C VREF ≥ 0.1 μ F).
Analog ground.
Analog supply voltage.
Input supply for the LDO E pass transistor.
LDO E output.
LDO D output.
Input supply for the LDO C and LDO D pass transistors.
LDO C output.
Input supply for the LDO A pass transistor.
LDO A output.
Thermal Pad for heatsinking purposes. Connect to ground plane using multiple vias.
Not connected internally.
? 2005 Semtech Corp.
8
www.semtech.com
相关PDF资料
PDF描述
SCCSP900842R2 IC POWER MGT 36-WLCSP
SG1577ASY IC REG CTRLR BST PWM VM 20-SOIC
SG1577DY IC REG CTRLR BST PWM VM 20-DIP
SG3525ADW IC REG CTRLR PWM VM 16-SOIC
SG5701DZ_SB82166 IC REG CTRLR FLYBK ISO PWM 8-DIP
相关代理商/技术参数
参数描述
SC900CT 功能描述:插线板 DIRECT BOX, CUSTOM 48V PHANTOM LIFT RoHS:否 制造商:Switchcraft 产品类型:Bantam (TT) 正规化: 高度/机架数量: 深度: 端接类型: 位置/触点数量:48
SC900EVB 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Programmable Penta ULDO with RESET and I2C Interface
SC900IMLTRT 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Programmable Penta ULDO with RESET and I2C Interface
SC901001DR2 制造商:ON Semiconductor 功能描述:
SC9012 制造商:SILAN 制造商全称:Silan Microelectronics Joint-stock 功能描述:INFRARED REMOTE CONTROL TRANSMITTER