- 您现在的位置：买卖IC网 > PDF目录20302 > LTM8023IY#PBF (Linear Technology)IC DC/DC UMODULE 2A 50LGA PDF资料下载
参数资料
| 型号： | LTM8023IY#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/24页 |
| 文件大小： | 0K |
| 描述： | IC DC/DC UMODULE 2A 50LGA |
| 产品目录绘图： | LTM8022-8023 |
| 标准包装： | 168 |
| 系列： | µModule® |
| 类型： | 非隔离（POL） |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 3.6V |
| 电压 - 输入（最大）： | 36V |
| Voltage - Output 1： | 0.8 ~ 10 V |
| 电流 - 输出（最大）： | 2A |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 50-BGA |
| 尺寸/尺寸： | 0.44" L x 0.35" W x 0.13" H（11.3mm x 9.0mm x 3.4mm） |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 85°C |
LTM8023
Complete Step-Down Switch Mode Power Supply
Wide Input Voltage Range: 3.6V to 36V
2A Output Current
0.8V to 10V Output Voltage
Selectable Switching Frequency: 200kHz to 2.4MHz
Current Mode Control
Programmable Soft-Start
SnPb (BGA) or RoHS Compliant (LGA and BGA)
Tiny, Low Profile, Surface Mount LGA (9mm ×
Automotive Battery Regulation
Power for Portable Products
Distributed Supply Regulation
Industrial Supplies
Wall Transformer Regulation
FEATURES
n
n
n
n
n
n
n
n
Finish
n
11.25mm × 2.82mm) and BGA (9mm × 11.25mm ×
3.42mm) Packages
APPLICATIONS
n
n
n
n
n
TYPICAL APPLICATION
2A, 36V DC/DC
Step-Down μModule
Regulator
DESCRIPTION
The LTM ? 8023 is a complete 2A, DC/DC step-down power
supply. Included in the package are the switching controller,
power switches, inductor, and all support components.
Operating over an input voltage range of 3.6V to 36V, the
LTM8023 supports an output voltage range of 0.8V to 10V,
and a switching frequency range of 200kHz to 2.4MHz,
each set by a single resistor. Only the bulk input and output
filter capacitors are needed to finish the design.
The low profile package enables utilization of unused
space on the bottom of PC boards for high density point
of load regulation.
The LTM8023 is packaged in a thermally enhanced, com-
pact and low profile over-molded land grid array (LGA)
and ball grid array (BGA) packages suitable for automated
assembly by standard surface mount equipment. The
LTM8023 is available with SnPb (BGA) or RoHS compli-
ant terminal finish.
L , LT, LTC, LTM, Linear Technology, the Linear logo, Burst Mode and μModule are registered
trademarks of Linear Technology Corporation. All other trademarks are the property of their
respective owners.
5.5V IN to 36V IN , 3.3V/2A DC/DC μModule ? Converter
90
Efficiency and Power Loss
1.8
BIAS
V IN *
5.5V TO 36V
2.2μF
V IN V OUT
AUX
RUN/SS
SHARE
LTM8023
PGOOD
22μF
V OUT
3.3V
2A
85
80
75
70
65
1.6
1.4
1.2
1.0
0.8
0.6
ADJ
60
0.4
SELECTABLE
OPERATING
FREQUENCY
49.9k
R T
GND SYNC
8023 TA01
154k
55
50
0.01
0.1
1
V IN = 12V
V OUT = 3.3V
f = 650 kHz
10
0.2
0
*RUNNING VOLTAGE RANGE. PLEASE
REFER TO APPLICATIONS INFORMATION
FOR START-UP DETAILS
For more information www.linear.com/LTM8023
LOAD CURRENT (A)
8023 TA01b
8023fi
1
相关PDF资料 |
PDF描述 |
|---|---|
| T95R157M020EZAL | CAP TANT 150UF 20V 20% 2824 |
| VI-J2N-IZ | CONVERTER MOD DC/DC 18.5V 25W |
| HBC35DRAI-S734 | CONN EDGECARD 70POS .100 R/A PCB |
| VE-JNF-CX-F4 | CONVERTER MOD DC/DC 72V 75W |
| VI-JNR-IZ | CONVERTER MOD DC/DC 7.5V 25W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTM8023MPV | 制造商:LINER 制造商全称:Linear Technology 功能描述:2A, 36V DC/DC μModule |
| LTM8023MPV#PBF | 功能描述:IC BUCK SYNC ADJ 2A 50LGA RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:µModule® 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入（最小）:100V 电压 - 输入（最大）:200V Voltage - Output 1:7.5V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:100W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-SlimMod 尺寸/尺寸:4.60" L x 1.80" W x 0.52" H（116.8mm x 45.7mm x 13.2mm） 包装:散装 工作温度:-25°C ~ 85°C 效率:* 电源（瓦特）- 最大:* |
| LTM8023MPV#PBF | 制造商:Linear Technology 功能描述:DC/DC MICRO MODULE IC 制造商:Linear Technology 功能描述:IC, STEP-DOWN DC/DC POWER SUPPLY, LGA-50 |
| LTM8023MPV-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:2A, 36V DC/DC μModule |
| LTM8023MPY#PBF | 功能描述:IC DC/DC UMODULE 2A 50BGA RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:µModule® 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入（最小）:66V 电压 - 输入（最大）:160V Voltage - Output 1:12V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:50W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H（116.8mm x 47.2mm x 20.1mm） 包装:散装 工作温度:-25°C ~ 85°C 效率:* 电源（瓦特）- 最大:* |
发布紧急采购，3分钟左右您将得到回复。