- 您现在的位置：买卖IC网 > PDF目录381303 > AS1343A-BTDT-10 (AUSTRIAMICROSYSTEMS AG) 42V, 1MHz, Single Cell, Boost; Package Type: TDFN(3x3)-10; Temperature Range: -40 - +85 °C; Dimension: 3 x 3 mm; Shutdown: Yes; Output Current: 140mA; Output Range: 5.5 to 42V; Supply Voltage: 0,90-3,60 PDF资料下载
参数资料
| 型号： | AS1343A-BTDT-10 |
| 厂商： | AUSTRIAMICROSYSTEMS AG |
| 元件分类： | DC/DC变换器 |
| 英文描述： | 42V, 1MHz, Single Cell, Boost; Package Type: TDFN(3x3)-10; Temperature Range: -40 - +85 °C; Dimension: 3 x 3 mm; Shutdown: Yes; Output Current: 140mA; Output Range: 5.5 to 42V; Supply Voltage: 0,90-3,60 |
| 封装： | TDFN(3x3)-10 |
| 文件页数： | 13/17页 |
| 文件大小： | 1074K |
| 代理商： | AS1343A-BTDT-10 |
www.austriamicrosystems.com
Revision 1.04
13 - 17
AS1343
Datasheet - Application Information
Capacitor Selection
A 10μF capacitor is recommend for C
IN
as well as a 4.7μF for C
OUT
. Small-sized ceramic capacitors are recom-
mended. X5R and X7R ceramic capacitors are recommend as they retain capacitance over wide ranges of voltages
and temperatures.
Output Capacitor Selection
Low ESR capacitors should be used to minimize V
OUT
ripple. Multi-layer ceramic capacitors are recommended since
they have extremely low ESR and are available in small footprints. A 4.7 to 10μF output capacitor is sufficient for most
applications. Larger values up to 22μF may be used to obtain extremely low output voltage ripple and improve tran-
sient response. The rated voltage of the capacitor should not be lower than the output voltage.
Input Capacitor Selection
Low ESR input capacitors reduce input switching noise and reduce the peak current drawn from the battery. Ceramic
capacitors are recommended for input decoupling and should be located as close to the device as is practical. A 10μF
input capacitor is sufficient for most applications. Larger values may be used for a better stabilization of the supply volt-
age.
Table 5. Recommended Output Capacitors
Part Number
GRM32DR71H335KA88B
GRM32ER71H475KA88
GRM31CR61E106KA12
C3225X5R1H335K
C3216X5R1E475K
C3225X5R1E106K
C
TC Code
X7R
X7R
X5R
X5R
X5R
X5R
Rated Voltage
50V
50V
25V
50V
25V
25V
Dimensions (L/W/T)
1210
1210
1206
1210
1206
1210
Manufacturer
Murata
3.3μF4.7μF
10μF
3.3μF
4.7μF
10μF
TDK
www.tdk.com
Table 6. Recommended Input Capacitors
Part Number
GRM21BR60J106KE19
GRM188R60J106ME47
GRM21BR60J226ME39
C1608X5R0J106MB
C2012X5R0J226M
C
TC Code Rated Voltage
X5R
X5R
X5R
X5R
X5R
Dimensions (L/W/T)
0805
0603
0805
0603
0805
Manufacturer
Murata
www.murata.com
10μF
10μF
22μF
10μF
22μF
6.3V
6.3V
6.3V
6.3V
6.3V
TDK
www.tdk.com
相关PDF资料 |
PDF描述 |
|---|---|
| AS1344-BTDT | 42V DCDC for OLED; Package Type: TDFN(3x3)-10 |
| AS1351-T | Dual LDO with OTP 1.8 to 3.3V; Package Type: QFN(3x3)-12; Output Range: 2 x 3,3V |
| AS1352-7BC0-T | Quad LDO with OTP 1.8 to 3.3V; Package Type: QFN(4x4)-12; Output Range: 1,8V; Output Range: 2,5V; Output Range: 2,9V; Output Range: 3,0V |
| AS1352-C0CF-T | Quad LDO with OTP 1.8 to 3.3V; Package Type: QFN(4x4)-12; Output Range: 1,8V; Output Range: 2 x 3,0V; Output Range: 3,3V |
| AS1352-T | Quad LDO with OTP 1.8 to 3.3V; Package Type: QFN(4x4)-12; Output Range: 4 x 3,3V |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS1343A-BTDT-10-1K | 功能描述:IC REG BOOST ADJ 1.4A 10TDFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:50 系列:- 类型:升压（升压） 输出类型:可调式 输出数:1 输出电压:5 V ~ 25 V 输入电压:2.3 V ~ 5.5 V PWM 型:电流模式 频率 - 开关:600kHz，1.2MHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 包装:管件 供应商设备封装:8-MSOP |
| AS1343A-BTDT-10-6K | 制造商:ams 功能描述:T&R / TDFN 8 |
| AS1343A-TD-10_EK_ST | 功能描述:AS1343 - DC/DC, Step Up 1, Non-Isolated Outputs Evaluation Board 制造商:ams 系列:- 零件状态:有效 主要用途:DC/DC，步升 输出和类型:1，非隔离 功率 - 输出:- 电压 - 输出:12V 或 18V 电流 - 输出:40mA 电压 - 输入:0.9 V ~ 3.6 V 稳压器拓扑:升压 频率 - 开关:1MHz 板类型:完全填充 所含物品:板 使用的 IC/零件:AS1343 标准包装:1 |
| AS1343-EB | 制造商:ams 功能描述:AS1343 Evaluation Board |
| AS1344 | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:42V, DC-DC Boost Converter with adjustable Softstart |
发布紧急采购，3分钟左右您将得到回复。