列印頁面
LM317BT
Linear Voltage Regulator, Adjustable, 3V to 40V in, 1.2V to 37V/1.5A out, -40°C to 125°C, TO-220-3
圖片僅供舉例說明。 請參閱產品描述。
3,089 有存貨
3,800 即日起您可預購補貨
55 件可于 1-2 個工作日後配送(新加坡 件庫存)
3034 件可于 3-4 個工作日後配送(英國 件庫存)
| 數量 | 價格 |
|---|---|
| 5+ | NT$19.970 |
| 10+ | NT$14.190 |
| 100+ | NT$11.130 |
| 500+ | NT$9.900 |
| 1000+ | NT$9.050 |
| 5000+ | NT$8.840 |
| 10000+ | NT$8.670 |
價格Each
最少: 5
多項: 5
NT$99.85
品項附註
僅針對此訂單新增至訂單確認、發票和出貨備註。
產品訊息
製造商產品編號LM317BT
訂購代碼2806950
Product Range37V 1.5A Linear Voltage Regulators
技術資料表
Output TypeAdjustable
No. of Outputs1Outputs
Output Voltage - Nom-
Output Voltage Min1.2V
Output Voltage Max37V
Input Voltage Min3V
Input Voltage Max40V
Product Range37V 1.5A Linear Voltage Regulators
Output Current Max1.5A
Max Output Current1.5A
IC Case / PackageTO-220
No. of Pins3Pins
IC MountingThrough Hole
Operating Temperature Min-40°C
Operating Temperature Max125°C
Qualification-
MSL-
SVHCNo SVHC (25-Jun-2025)
產品總覽
LM317BT is a 1.2V to 37V adjustable voltage regulator. It is intended for use as positive adjustable voltage regulator. This is designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2 to 37V range. The nominal output voltage is selected by means of a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulator.
- Output current in excess of 1.5A, 0.1% line and load regulation
- Floating operation for high voltages
- Complete series of protections: current limiting, thermal shutdown and SOA control
- Line regulation is 0.01%/V typ (VI- VO=3 to 40V, TJ=25°C)
- Reference voltage is 1.25V typ (VI- VO=2.5 to 40V IO=10mA to IMAX, TJ=25°C)
- Output voltage temperature stability is 1% typ (VI - VO=5V, IO=500mA, IMAX=1.5A, TJ=-25 to 150°C)
- Minimum load current is 3.5mA typ (VI- VO=40V, TJ=-25 to 150°C)
- Maximum load current is 2.2A typ (VI- VO ≤ 15V, PD greater than PMAX)
- Supply voltage rejection is 65dB typ (TJ=25°C, f=120Hz, CADJ=0)
- TO-220 (single gauge) package, operating junction temperature range from -40 to 125°C
技術規格
Output Type
Adjustable
Output Voltage - Nom
-
Output Voltage Max
37V
Input Voltage Max
40V
Output Current Max
1.5A
IC Case / Package
TO-220
IC Mounting
Through Hole
Operating Temperature Max
125°C
MSL
-
No. of Outputs
1Outputs
Output Voltage Min
1.2V
Input Voltage Min
3V
Product Range
37V 1.5A Linear Voltage Regulators
Max Output Current
1.5A
No. of Pins
3Pins
Operating Temperature Min
-40°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
LM317BT 的替代選擇
找到 8 個產品
法規與環境保護
原產地：
承擔產品生產最後程序之國家原產地：China
承擔產品生產最後程序之國家
承擔產品生產最後程序之國家原產地：China
承擔產品生產最後程序之國家
關稅編號：85423990
US ECCN:EAR99
EU ECCN:NLR
符合 RoHS 規定：是
RoHS
符合 RoHS 鄰苯二甲酸酯類規定:是
RoHS
SVHC:No SVHC (25-Jun-2025)
下載產品合規憑證
產品合規憑證
重量 (公斤)：.0023