FAN1112SX
IC REG LINEAR 1.2V 1A SOT223-4
Inventory:7,501
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Part Number : FAN1112SX
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Package/Case : SOT223-3
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Brands : Onsemi
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Components Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Datesheet : FAN1112SX DataSheet (PDF)
Overview of FAN1112SX
The FAN1112 is a 1.2V low dropout three-terminal regulator with 1A output current capability. The device has been optimized for low voltage where transient response and minimum input voltage are critical. Current limit is trimmed to ensure specified output current and controlled short-circuit current. On-chip thermal limiting provides protection against any combination of overload and ambient temperatures that would create excessive junction temperatures. Unlike PNP type regulators where up to 10% of the output current is wasted as quiescent current, the quiescent current of the FAN1112 fows into the load, increasing efficiency. The FAN1112 regulator is available in the industry-standard SOT-223 and TO-252 (DPAK) power packages. Product Highlights: Low dropout voltage Load regulation: 0.05% typical Trimmed current limit On-chip thermal limiting Standard SOT-223 and TO-252 packages Three-terminal fixed 1.2V
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category | LDO Voltage Regulators | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | SOT-223-3 |
| Output Voltage | 1.2 V | Output Current | 1 A |
| Number of Outputs | 1 Output | Polarity | Positive |
| Quiescent Current | 13 mA | Input Voltage, Max | 18 V |
| Output Type | Fixed | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 125 C | Dropout Voltage | 1.1 V |
| Brand | onsemi / Fairchild | Dropout Voltage - Max | 1.2 V at 1 A |
| Height | 1.6 mm | Ib - Input Bias Current | 4 mA |
| Length | 6.5 mm | Line Regulation | 0.2 % |
| Load Regulation | 0.5 % | Pd - Power Dissipation | 18 W |
| Product Type | LDO Voltage Regulators | Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs | Width | 3.5 mm |
| Part # Aliases | FAN1112SX_NL | Unit Weight | 0.008818 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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