- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄69522 > TPS65573DSSR (TEXAS INSTRUMENTS INC) 1.5 A SWITCHED CAPACITOR CONVERTER, PDSO12 PDF資料下載
參數(shù)資料
| 型號： | TPS65573DSSR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1.5 A SWITCHED CAPACITOR CONVERTER, PDSO12 |
| 封裝： | 2 X 3 MM, SON-12 |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 681K |
| 代理商： | TPS65573DSSR |
SLVS868 – MARCH 2009................................................................................................................................................................................................... www.ti.com
PIN ASSIGNMENT
(BOTTOM VIEW)
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NO.
NAME
Flash Acceptable input. High level is acceptable to Xenon Flash on with F_ON pin. Low level is to
1
F_EN
I
force Disable of Xenon Flash on in spite of F_ON being High.
Flash enable/disable. High level is xenon flash on with F_EN being high. Low level is xenon flash
2
F_ON
I
off even if F_EN is high.
Charge enable/disable input. Drive CHG high to start charging the output capacitor. Drive CHG
3
CHG
I
low to terminate charging.
Primary-side peak current control input. The voltage at I_PEAK sets the peak current into SW. See
4
I_PEAK
I
the Programming Peak Current section for details on selecting VI_PEAK.
Battery voltage monitor input for detecting OFF timing of power MOSFET. Connect VBAT pin to an
5
VBAT
I
input voltage from battery. The arrowable range is from 1.4 V to 12 V. Bypass VBAT to GND with
a 10
F ceramic capacitor as close to the IC as possible.
6
SW
O
Primary-side power MOSFET switch. Connect SW to the switched side of the transformer.
7
GND
–
Ground for power and IC internal cicruits. Connect to the ground plane.
8
TEST_GND
–
Used by TI, should be connected to GND and ground plane
IGBT gate driver output for turning off G_IGBT swings from VCC to GND to drive external IGBT
9
G_IGBT_N
O
devices. The external resistor should be needed at outside. The value depends on the
characteristics of IGBT.
IGBT gate driver output for turning on G_IGBT swings from GND to VCC to drive external IGBT
10
G_IGBT_P
O
devices. The external resistor should be needed at outside. The value depends on the
characteristics of IGBT.
Power supply. VCC is the gate drive supply and IC supply. The allowable range is from 2.7 V to
11
VCC
I
5.5 V. Bypass VCC to GND with a 1-
F ceramic capacitor as close to the IC as possible.
Charge completion indicator output. XFULL is an open-drain output that pulls low once the output
12
XFULL
O
is fully charged. XFULL is high impedance during charging and all fault conditions. The recovery
condition from Low to High is to turn Low at CHG pin only.
4
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TPS65573
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS65573DSST | 1.5 A SWITCHED CAPACITOR CONVERTER, PDSO12 |
| TPS65708YZHT | SWITCHING CONTROLLER, PBGA16 |
| TPS65800RTQTG4 | 8-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56 |
| TPS65800RTQT | 8-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56 |
| TPS65800RTQRG4 | 8-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS65573DSST | 功能描述:功率驅(qū)動(dòng)器IC Integ Photo Flash Chrgr & IGBT Drvr RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| TPS65580EVM-575 | 制造商:Texas Instruments 功能描述:TPS65580EVM-575 - Boxed Product (Development Kits) |
| TPS65580PWPR | 功能描述:Buck Switching Regulator IC Positive Adjustable 0.764V 3 Output 1.5A, 2.5A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 制造商:texas instruments 系列:D-CAP2?? 包裝:剪切帶（CT） 零件狀態(tài):有效 功能:降壓 輸出配置:正 拓?fù)?降壓 輸出類型:可調(diào)式 輸出數(shù):3 電壓 - 輸入（最小值）:4.5V 電壓 - 輸入（最大值）:18V 電壓 - 輸出（最小值/固定）:0.764V 電壓 - 輸出（最大值）:7V 電流 - 輸出:1.5A，2.5A 頻率 - 開關(guān):700kHz 同步整流器:是 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬）裸焊盤 供應(yīng)商器件封裝:20-HTSSOP 標(biāo)準(zhǔn)包裝:1 |
| TPS65581PWPR | 功能描述:Buck Switching Regulator IC Positive Adjustable 0.764V 3 Output 1.5A, 2.5A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 制造商:texas instruments 系列:D-CAP2?? 包裝:剪切帶（CT） 零件狀態(tài):有效 功能:降壓 輸出配置:正 拓?fù)?降壓 輸出類型:可調(diào)式 輸出數(shù):3 電壓 - 輸入（最小值）:4.5V 電壓 - 輸入（最大值）:18V 電壓 - 輸出（最小值/固定）:0.764V 電壓 - 輸出（最大值）:7V 電流 - 輸出:1.5A，2.5A 頻率 - 開關(guān):700kHz 同步整流器:是 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬）裸焊盤 供應(yīng)商器件封裝:20-HTSSOP 標(biāo)準(zhǔn)包裝:1 |
| TPS65630ARTGR | 制造商:Texas Instruments 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。