- 您现在的位置：买卖IC网 > PDF目录44992 > LTC3588IDD-2#PBF (LINEAR TECHNOLOGY CORP) 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 PDF资料下载
参数资料
| 型号： | LTC3588IDD-2#PBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 |
| 封装： | 3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-2, DFN-10 |
| 文件页数： | 16/18页 |
| 文件大小： | 400K |
| 代理商： | LTC3588IDD-2#PBF |
LTC3588-2
7
35882fa
pin FuncTions
PZ1 (Pin 1): Input connection for piezoelectric element or
other AC source (used in conjunction with PZ2).
PZ2 (Pin 2): Input connection for piezoelectric element or
other AC source (used in conjunction with PZ1).
CAP (Pin 3): Internal rail referenced to VIN to serve as gate
drive for buck PMOS switch. A 1F capacitor should be
connected between CAP and VIN. This pin is not intended
for use as an external system rail.
VIN (Pin 4): Rectified Input Voltage. A capacitor on this
pin serves as an energy reservoir and input supply for the
buck regulator. The VIN voltage is internally clamped to a
maximum of 20V (typical).
SW (Pin 5): Switch Pin for the Buck Switching Regulator.
A 22H or larger inductor should be connected from SW
to VOUT.
VOUT (Pin 6): Sense pin used to monitor the output volt-
age and adjust it through internal feedback.
VIN2 (Pin 7): Internal low voltage rail to serve as gate drive
for buck NMOS switch. Also serves as a logic high rail for
output voltage select bits D0 and D1. A 4.7F capacitor
should be connected from VIN2 to GND. This pin is not
intended for use as an external system rail.
D1 (Pin 8): Output Voltage Select Bit. D1 should be tied
high to VIN2 or low to GND to select desired VOUT (see
Table 1).
D0 (Pin 9): Output Voltage Select Bit. D0 should be tied
high to VIN2 or low to GND to select desired VOUT (see
Table 1).
PGOOD (Pin 10): Power good output is logic high when
VOUT is above 92% of the target value. The logic high is
referenced to the VOUT rail.
GND (Exposed Pad Pin 11): Ground. The Exposed Pad
should be connected to a continuous ground plane on the
second layer of the printed circuit board by several vias
directly under the LTC3588-2.
block DiagraM
35882 BD
D1, D0
PZ2
PZ1
VIN
UVLO
BUCK
CONTROL
INTERNAL RAIL
GENERATION
2
BANDGAP
REFERENCE
SLEEP
PGOOD
COMPARATOR
CAP
SW
GND
PGOOD
VIN2
VOUT
20V
5
3
7
11
10
6
8, 9
2
1
4
相关PDF资料 |
PDF描述 |
|---|---|
| LTC3588IDD-1#TRPBF | SWITCHING REGULATOR, PDSO10 |
| LTC3588EDD-1#TRPBF | SWITCHING REGULATOR, PDSO10 |
| LTC3608IWKG#TRPBF | 8 A SWITCHING REGULATOR, PQCC52 |
| LTC3610IWP#TR | SWITCHING REGULATOR, PQCC64 |
| LTC3610IWP | SWITCHING REGULATOR, PQCC64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3588IMSE-1#PBF | 功能描述:IC ENERGY HARVESTING PSU 10MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电源管理 - 专用 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 应用:热电冷却器 电流 - 电源:- 电源电压:3 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.173"，4.40mm 宽）裸露焊盘 供应商设备封装:28-TSSOP 裸露焊盘 包装:管件 产品目录页面:1410 (CN2011-ZH PDF) |
| LTC3588IMSE-1#PBF | 制造商:Linear Technology 功能描述:PIEZOELECTRIC ENERGY HARVESTING POWER SU |
| LTC3588IMSE-1#TRPBF | 功能描述:IC ENERGY HARVESTING PSU 10MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电源管理 - 专用 系列:- 标准包装:1 系列:- 应用:手持/移动设备 电流 - 电源:- 电源电压:3 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-WFDFN 裸露焊盘 供应商设备封装:14-LLP-EP（4x4） 包装:Digi-Reel® 配用:LP3905SD-30EV-ND - BOARD EVALUATION LP3905SD-30 其它名称:LP3905SD-30DKR |
| LTC3588IMSE-1PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Piezoelectric Energy Harvesting Power Supply |
| LTC3588IMSE-1TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Piezoelectric Energy Harvesting Power Supply |
发布紧急采购，3分钟左右您将得到回复。