參數(shù)資料
型號(hào)： TPS5625PWPRG4
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)： 3/28頁
文件大?。?/td> 568K
代理商： TPS5625PWPRG4
TPS5615, TPS5618, TPS5625, TPS5633
SYNCHRONOUS-BUCK HYSTERETIC REGULATOR CONTROLLER
SLVS177B SEPTEMBER 1998 REVISED JULY 2000
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating virtual junction temperature range,
VCC = 12 V, IDRV = 0 A (unless otherwise noted) (continued)
bias regulator
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output voltage
11.4 V
≤ VCC ≤ 12.6 V, See Note 3
6
V
NOTE 3: The bias regulator is designed to provide a quiet bias supply for the TPS56xx controller. External loads should not be driven by the bias
regulator.
output drivers
PARAMETER (see Note 4)
TEST CONDITIONS
MIN
TYP
MAX
UNIT
High-side sink
Duty cycle < 2%, tpw < 100 μs, TJ = 125°C,
V
65V
2
Peak output current
High-side source
VBOOT VBOOTLO = 6.5 V,
VHIGHDR = 1.5 V (SRC) or 5 V (sink), See Note 2
2
A
Peak output current
Low-side sink
Duty cycle < 2%, tpw < 100 μs, TJ = 125°C,
V
65V
V
1 5 V (SRC) or 5 V
2
A
Low-side source
VDRV = 6.5 V, VLOWDR = 1.5 V (SRC) or 5 V
(sink), See Note 2
2
High-side sink
TJ = 125°C, VBOOT VBOOTLO = 6.5 V,
3
Output resistance
High-side source
TJ = 125 C, VBOOT
VBOOTLO = 6.5 V,
VHIGHDR = 1.5 V (SRC) or 5 V (sink)
45
Ω
Output resistance
Low-side sink
TJ = 125°C, VDRV = 6.5 V,
5.7
Ω
Low-side source
TJ = 125 C, VDRV = 6.5 V,
VLOWDR = 1.5 V (SRC) or 5 V (sink)
45
NOTES:
2. Ensured by design, not tested.
4. The pull up/down circuits of the drivers are bipolar and MOSFET transistors in parallel. The peak output current rating is the
combined current from the bipolar and MOSFET transistors. The output resistance is the RDS(ON) of the MOSFET transistor when
the voltage on the driver output is less than the saturation voltage of the bipolar transistor.
supply current
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VCC supply voltage range
11.4
12
13
V
VINHIBIT = 5 V,
VBOOTLO = 0 V,
VCC > 10.75 V at startup,
See Note 2
3
10
VCC quiescent current
VINHIBIT = 5 V,
VBOOTLO = 0 V,
CLOWDR = 50 pF,
VCC > 10.75 V at startup,
CHIGHDR = 50 pF,
fswx = 200 kHz
5
mA
VINHIBIT = 0 V or VCC < 9.25 V at startup,
VBOOT = 13 V,
VBOOTLO = 0 V
80
μA
High-side drive regulator quiescent current
VINHIBIT = 5 V,
VBOOT = 13 V,
CHIGHDR = 50 pF,
VCC > 10.75 V at startup,
VBOOTLO = 0 V,
fswx = 200 kHz
2
mA
NOTE 2: Ensured by design, not tested.
相關(guān)PDF資料
PDF描述
TPS5615PWP 2 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO28
TPS5618PWPR 2 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO28
TPS5618PWPG4 2 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO28
TPS5633PWPR 2 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO28
TPS56300PWPR 2 A DUAL SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, PDSO28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS56300EVM-139 功能描述:HIGH-PERFORMANCE DUAL CH BUCK RE RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估板 - DC/DC 與 AC/DC（離線）SMPS 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:True Shutdown™ 主要目的:DC/DC，步升 輸出及類型:1，非隔離 功率 - 輸出:- 輸出電壓:- 電流 - 輸出:1A 輸入電壓:2.5 V ~ 5.5 V 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):升壓 頻率 - 開關(guān):3MHz 板類型:完全填充 已供物品:板 已用 IC / 零件:MAX8969
TPS56300PWP 功能描述:DC/DC 開關(guān)控制器 Dual Output Lo Input Vltg Controllers 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
TPS56300PWPG4 功能描述:DC/DC 開關(guān)控制器 Dual Output Low Input Vltg Cntrlr 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
TPS56300PWPR 功能描述:DC/DC 開關(guān)控制器 Dual Output Low Input Vltg Cntrlr 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
TPS56300PWPRG4 功能描述:DC/DC 開關(guān)控制器 Dual Output Low Input Vltg Cntrlr 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*