- 您现在的位置：买卖IC网 > PDF目录13804 > AS1334-BTDT (ams)IC REG BUCK SYNC ADJ 0.65A 8TDFN PDF资料下载
参数资料
| 型号： | AS1334-BTDT |
| 厂商： | ams |
| 文件页数： | 4/19页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ 0.65A 8TDFN |
| 设计资源： | Design Support Tool |
| 标准包装： | 1,000 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 1.2 V ~ 3.4 V |
| 输入电压： | 2.7 V ~ 5.5 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 2MHz |
| 电流 - 输出： | 650mA |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WDFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 8-TDFN（3x3） |
AS1334
Datasheet - A b s o l u t e M a x i m u m R a t i n g s
5 Absolute Maximum Ratings
Stresses beyond those listed in Table 2 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 Electrical Characteristics on page 4 is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Table 2. Absolute Maximum Ratings
Parameter
Min
Max
Units
Notes
Electrical Parameters
VDD, PVIN to SGND
PGND to SGND
-0.3
-0.3
+7.0
+0.3
V
V
POK, EN, FB
SW
PVIN to VDD
Input Voltage Range
Recommended Load Current
Ambient Temperature (T A ) Range
SGND - 0.3
PGND - 0.3
-0.3
2.7
-40
VDD + 0.3
PVIN + 0.3
+0.3
5.5
650
+85
V
V
V
V
mA
oC
7.0V max
In applications where high power dissipation and/
or poor package thermal resistance is present,
the maximum ambient temperature may have to
be derated.
Maximum ambient temperature (T A-MAX ) is
dependent on the maximum operating junction
temperature (T J-MAX-OP = 125oC), the maximum
power dissipation
of the device in the application (P D-MAX ), and the
junction-to ambient thermal resistance of the
part/package in the application ( θ JA ), as given by
the following
equation: T A-MAX = T J-MAX-OP – ( θ JA × P D-MAX ).
Electrostatic Discharge
Human Body Model
2
kV
Norm: MIL 883 E method 3015
Temperature Ranges and Storage Conditions
Junction Temperature (T J-MAX )
+150
oC
Storage Temperature Range
-55
+150
oC
Package Body Temperature
+260
oC
The reflow peak soldering temperature (body
temperature) specified is in accordance with IPC/
JEDEC J-STD-020“Moisture/Reflow Sensitivity
Classification for Non-Hermetic Solid State
Surface Mount Devices”.
The lead finish for Pb-free leaded packages is
matte tin (100% Sn).
Humidity
5
86
%
Non-condensing
Moisture Sensitive Level
1
Revision 1.09
Represents a max. floor life time of unlimited
3 - 18
相关PDF资料 |
PDF描述 |
|---|---|
| SC3DF-120 | INDUCTOR SMD 12UH 0.59A 100KHZ |
| AS1331-BTDT | IC REG BUCK BST SYNC ADJ 10TDFN |
| SC3DF-101 | INDUCTOR SMD 100UH 0.21A 100KHZ |
| AS1326A-BTDT | IC REG BST SYNC 3.3V/ADJ 10TDFN |
| SC3DF-100 | INDUCTOR SMD 10UH 0.63A 100KHZ |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS1334-BTDT-12 | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:650mA, Ultra low Ripple Step Down DC/DC Converter |
| AS1334-BTDT-15 | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:650mA, Ultra low Ripple Step Down DC/DC Converter |
| AS1334-BTDT-18 | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:650mA, Ultra low Ripple Step Down DC/DC Converter |
| AS1334-BTDT-25 | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:650mA, Ultra low Ripple Step Down DC/DC Converter |
| AS1334-BTDT-30 | 功能描述:IC REG BUCK SYNC 3V 0.65A 8TDFN 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 |
发布紧急采购，3分钟左右您将得到回复。