L5970D | STMicroelectronics
IC
Order No.: 41S1058
EAN: 4099879090058
MPN:
L5970D
Unit Price (€ / pc.)
1.8564 € *
Standard delivery time from the manufacturer is: On Request
Total Price:
1.86 € *
Price list
Quantity
Price per unit*
1 pcs.
1.8564 €
10 pcs.
1.7969 €
25 pcs.
1.7374 €
100 pcs.
1.6065 €
250 pcs.
1.5470 €
*incl. VAT plus shipping costs
Subject to prior sale
Switching regulator, L5970D, STMicroelectronics
The L5970D is a step down monolithic power switching regulator. The device uses an internal P-Channel D-MOS transistor as switching element to minimize the size of the external components. An internal oscillator fixes the switching frequency at 250 KHz. Pulse by pulse current limit with the internal frequency modulation offers an effective constant current short circuit protection.
Features
- Protection against feedback disconnection
- Thermal shutdown
- Low dropout operation: 100 % duty cycle
- Zero load current operation
Applications
- Consumer: STB, DVD, TV, VCR, car radio, LCD monitors
- Networking: XDSL, modems, DC-DC modules
- Computer: printers, audio/graphic cards, optical storage, hard disk drive
- Industrial: chargers, car battery, DC-DC converters
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Input voltage AC | 4.4-36 V | |
| Input voltage | 36 V | |
| max. operating temperature | 150 °C | |
| min. operating temperature | -40 °C | |
| Assembly | SMD | |
| Enclosure | SO-8 | |
| Output current | 1 A |
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Logistics
| Property | Value |
|---|---|
| Country of origin | QU |
| Original Packaging | Bar with 100 pieces |
| MSL | MSL 3 |
| Customs tariff number | 85423390 |
Compliance
| Property | Value |
|---|---|
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | Yes |
| RoHS conform | Yes |