- Mfr. #:
- LM2991S
- Description:
- Linear Voltage Regulator IC Negative Adjustable 1 Output -3 V ~ -24 V 1A DDPAK/TO-263-5
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
- Delivery
- DHL / FedEx / Ups / TNT / EMS
Documents
| NAME | TYPE |
|---|---|
| Datasheets | LM2991 |
| Design Resources | LM2991 Design with WEBENCH® Power Designer |
| Featured Product | Create your power design now with TI’s WEBENCH® Designer |
| Manufacturer Product Page | LM2991S Specifications |
| EDA / CAD Models | Download from Accelerated Designs |
| Online Catalog | Negative Fixed and Adjustable Output |
Attributes
| NAME | TYPE |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | PMIC - Voltage Regulators - Linear |
| Manufacturer | Texas Instruments |
| Series | - |
| Packaging | Tube |
| Part Status | Active |
| Regulator Topology | Negative Adjustable |
| Voltage - Output | -3 V ~ -24 V |
| Current - Output | 1A |
| Voltage - Dropout (Typical) | 0.6V @ 1A |
| Number of Regulators | 1 |
| Voltage - Input | Down to -26V |
| Current - Limit (Min) | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Supplier Device Package | DDPAK/TO-263-5 |
Resources
| NAME | TYPE |
|---|---|
| Standard Package | 45 |
| Tags | LM2991S LM2991 LM2 LM299 LM29 |
Package
| Part Number | Description |
|---|---|
| LM2991SX | Linear Voltage Regulator IC Negative Adjustable 1 Output -3 V ~ -24 V 1A DDPAK/TO-263-5 |
| LM2991SX | IC REG LDO NEG ADJ 1A DDPAK |
| LM2991SX | IC REG LDO NEG ADJ 1A DDPAK |
Shipping
- FedEx, DHL, and UPS can be selected.
- You can select whether to charge shipping fee by your shipping account or to charge by our side.
- Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
- The shopping cart will automatically calculate the shipping cost.
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
Payment
- PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
- Cash transfer only. (Transfer with checks and bills are not accepted.)
- Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
- If you need the detailed invoice or tax ID, please email us.