- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄68419 > TPS5210PWPR (TEXAS INSTRUMENTS INC) 2 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO28 PDF資料下載
參數(shù)資料
| 型號： | TPS5210PWPR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 2 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO28 |
| 封裝： | GREEN, PLASTIC, HTSSOP-28 |
| 文件頁數(shù)： | 5/35頁 |
| 文件大?。?/td> | 846K |
| 代理商： | TPS5210PWPR |
第1頁第2頁第3頁第4頁當(dāng)前第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁
TPS5210
PROGRAMMABLE SYNCHRONOUS BUCK REGULATOR CONTROLLER
SLVS171A SEPTEMBER 1998 REVISED MAY 1999
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating virtual-junction temperature range,
VCC = 12 V, IDRV = 0 A (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VSENSE to HIGHDR or
LOWDR (excluding dead-
time)
1.3 V
≤ VVREF ≤ 3.5 V, 10 mV overdrive
(see Note 3)
150
250
ns
Propagation delay
OCP comparator
1
Propagation delay
OVP comparator
See Note 3
1
s
PWRGD comparator
See Note 3
1
s
SLOWST comparator
Overdrive = 10 mV (see Note 3)
560
900
ns
Rise time
HIGHDR output
CL = 9 nF,
VBOOT = 6.5 V,
VBOOTLO = 0 V,
TJ = 125°C
60
ns
Rise time
LOWDR output
CL = 9 nF,
VDRV = 6.5 V,
TJ = 125°C
60
ns
Fall time
HIGHDR output
CL = 9 nF,
VBOOT = 6.5 V,
VBOOTLO = 0 V,
TJ = 125°C
60
ns
Fall time
LOWDR output
CL = 9 nF,
VDRV = 6.5 V,
TJ = 125°C
60
ns
Deglitch time (Includes
comparator propagation
OCP
See Note 3
2
5
s
comparator propagation
delay)
OVP
See Note 3
2
5
s
VHISENSE = 12 V,
VIOUTLO pulsed from 12 V to 11.9 V,
100 ns rise/fall times
(see Note 3)
2
Response time
High-side VDS sensing
VHISENSE = 4.5 V,
VIOUTLO pulsed from 4.5 V to 4.4 V,
100 ns rise/fall times (see Note 3)
3
s
VHISENSE = 3 V,
VIOUTLO pulsed from 3 V to 2.9 V,
100 ns rise/fall times (see Note 3)
3
Short-circuit protection
rising-edge delay
SCP
LOSENSE = 0 V (see Note 3)
300
500
ns
Turn-on/turn-off delay
VDS sensing sample/hold
switch
3 V
≤ VHISENSE ≤ 11 V,
VLOSENSE = VHISENSE (see Note 3)
30
100
ns
Crossover delay time
LOWDR to HIGHDRV, and
LOHIB to LOWDR
See Note 3
30
100
ns
Prefilter pole frequency
Hysteretic comparator
See Note 3
5
MHz
Propagation delay
LODRV
See Note 3
400
ns
NOTE 3: This parameter is ensured by design and is not production tested.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS5210PWP | 2 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO28 |
| TPS5300DAPR | 3.3 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO32 |
| TPS5300DAP | 3.3 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO32 |
| TPS5300DAPRG4 | 3.3 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO32 |
| TPS61141DRCT | 1.26 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO10 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS5210PWPRG4 | 功能描述:DC/DC 開關(guān)控制器 Synch Buck Cntrlr Volume Control RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| TPS5211 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH FREQUENCY PROGRAMMABLE HYSTERETIC REGULATOR CONTROLLER |
| TPS5211PWP | 功能描述:IC REG CTRLR BUCK PWM 28-HTSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:4,000 系列:- PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1.5MHz 占空比:66.7% 電源電壓:4.75 V ~ 5.25 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 85°C 封裝/外殼:40-VFQFN 裸露焊盤 包裝:帶卷 (TR) |
| TPS5211PWPR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| TPS524 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PHOTOVOLTAIC CELL FOR THERMOPILE DETECTION |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。