Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | E-L5991A |
| OEMstron Part # | E-L5991A |
| Manufacturer | STMicroelectronics |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR FLYBACK 16DIP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | E-L5991A PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 29 - Dec 4 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
E-L5991A Specifications
| Part Number | E-L5991A | |
| Brand | STMicroelectronics | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | STMicroelectronics | |
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Up/Step-Down | |
| Output Configuration | Positive, Isolation Capable | |
| Topology | Flyback | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 20V | |
| Frequency - Switching | Up to 1MHz | |
| Duty Cycle (Max) | 93% | |
| Synchronous Rectifier | Yes | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Current Limit, Frequency Control, Soft Start | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Package / Case | 16-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 16-DIP |
E-L5991A Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
E-L5991AD STMicroelectronics |
IC REG CTRLR PWM CM 16-SOIC |
117 |
|
E-L5991A STMicroelectronics |
IC REG CTRLR PWM CM 16-SOIC |
117 |
| Part Number | Description | Stock |
|
E-L5991AD D# 497-5288-5-ND STMicroelectronics |
IC REG CTRLR FLYBACK 16SOIC |
97 In Stock |
|
E-L5991A D# 497-5287-5-ND STMicroelectronics |
IC REG CTRLR FLYBACK 16DIP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
EL5991ADLF STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
2300 |
|
EL5991AD STMICROELECTRONICS |
OEM/CM QUOTES ONLY | NO BROKERS |
113 |
| Part Number | Description | Stock |
|
E-L5991AD13TR STMicroelectronics |
OEM/CM Immediate delivery |
1017 |
| Part Number | Description | Stock |
|
E-L5991AD D# NS-E-L5991AD STMicroelectronics |
OEM/CM ONLY |
8134 |
|
E-L5991A D# NS-E-L5991A STMicroelectronics |
OEM/CM ONLY |
8277 |
| Part Number | Description | Stock |
|
EL5991AD STMicroelectronics |
OEM/CM ONLY |
192 |
| Part Number | Description | Stock |
|
E-L5991AD13TR STMicroelectronics |
IN stock Immediate delivery |
1012 |
| Part Number | Description | Stock |
|
E-L5991AD13TR STMicroelectronics |
shipping today |
1638 |
| Part Number | Description | Stock |
|
E-L5991AD STMicroelectronics |
RFQ |
13354 |
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Quick Inquiry
| In Stock | 205 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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