TPS92200開(kāi)發(fā)板套件編程器的評(píng)估板-LED驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
TPS92200 |
| 參數(shù)屬性 | TPS92200 包裝為盒；類(lèi)別為開(kāi)發(fā)板套件編程器的評(píng)估板-LED驅(qū)動(dòng)器；產(chǎn)品描述：TPS92200D1 SYNCHRONOUS BUCK LED |
| 功能描述 | TPS92201 1.5-A High Efficiency Synchronous Buck LED Driver |
| 文件大小 |
3.03259 Mbytes |
| 頁(yè)面數(shù)量 |
28 頁(yè) |
| 生產(chǎn)廠商 | Texas Instruments |
| 企業(yè)簡(jiǎn)稱(chēng) |
TI【德州儀器】 |
| 中文名稱(chēng) | 美國(guó)德州儀器公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-10 20:00:00 |
| 人工找貨 | TPS92200價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TPS92200規(guī)格書(shū)詳情
1 Features
? 2.5-V to 5.5-V input voltage range
? 1.5-A constant output current
? Up to 95 efficiency
? 0.1-μA shutdown current
? 220-mΩ (HS) / 170-mΩ (LS) MOSFETs
? Up to 100 switching duty cycle
? 1.5-MHz switching frequency
? Force PWM mode for low output ripple
(TPS92201)
? Power save mode for high efficiency in light load
(TPS92201A)
? 0.6-V to VIN output voltage range
? 100mV feedback regulation voltage
? 1 to 100 analog dimming with high accuracy
? 20-kHz to 200-kHz PWM input frequency
? Internal soft startup
? Full protection with over current, LED open/short,
FB resistor open/short
? Thermal shutdown protection
? Available in WSON-6 package
2 Applications
? Test and measurement
? Power delivery
? Building automation
– Smart home camera
– Video doorbell
– IP camera
– Smart doorlock
– Flashlight
3 Description
The TPS92201 is a high-efficiency 1.5-A synchronous
buck-type LED driver with 2.5-V to 5.5-V input range.
By integrating the high-side and low-side MOSFET,
high efficiency and compact solution size can be
achieved. The ultra-low 1-μA shutdown current helps
saving power in battery-powered applications.
Adaptive off-time with peak current control scheme is
adapted in the TPS92201. To get the smallest output
ripple, the device operates at typically 1.5-MHz pulse
width modulation (PWM) mode in full current range.
Adaptive off-time with peak current control scheme is
adapted in the TPS92201A. At medium to heavy load,
the device operates in pulse width modulation (PWM)
mode with 1.5-MHz switching frequency. At light
load, the device automatically enters pulse frequency
modulation (PFM) to maintain high efficiency over the
entire load current range.
The integrated switches have the capability to deliever
up to 1.5-A constant current. Analog dimming is
achieved by adjusting the duty cycle of the PWM input
with 1 to 100 range. 20kHz to 200kHz input PWM
frequency can be supported to avoid audible noise.
For safety and protection, the TPS92201 device
implement full protections, including LED open, LED
short, FB resistor open, FB resistor short and thermal
shutdown.
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
TPS92200D1EVM
- 制造商：
Texas Instruments
- 類(lèi)別：
開(kāi)發(fā)板，套件，編程器 > 評(píng)估板 - LED 驅(qū)動(dòng)器
- 包裝：
盒
- 電流 - 輸出/通道：
500mA
- 輸出和類(lèi)型：
1，非隔離
- 特性：
可調(diào)光
- 電壓 - 輸入：
4V ~ 30V
- 所含物品：
板
- 使用的 IC/零件：
TPS92200D1
- 描述：
TPS92200D1 SYNCHRONOUS BUCK LED
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI(德州儀器) |
23+ |
NA/ |
8735 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
TI |
20+ |
SOT23-6 |
1 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
TI(德州儀器) |
10000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢(xún)價(jià) | ||||
NA |
23+ |
NA |
26094 |
10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢(xún)價(jià) | ||
TI(德州儀器) |
23+ |
VQFNHR6 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢(xún)價(jià) | ||
TI |
21+ |
SOT |
9850 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢(xún)價(jià) | ||
TI/德州儀器 |
25+ |
SMD |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
TI |
25+ |
(RXL) |
6000 |
原廠原裝,價(jià)格優(yōu)勢(shì)!13246658303 |
詢(xún)價(jià) | ||
原廠 |
24+ |
N/A |
10000 |
只做現(xiàn)貨 |
詢(xún)價(jià) | ||
TI |
24+ |
SOT-23-THIN|6 |
70230 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢(xún)價(jià) |
