Sanhuang electronics (Hong Kong) Co., Limited
Sanhuang Electronics (Hong Kong) Co., Limite
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The NCP1338 combines a true current mode modulator and a demagnetization detector which ensures full Borderline/Critical Conduction Mode in any load/line conditions together with minimum drain voltage switching (Quasi−Resonant operation). The transformer core reset detection is done internally, without using any external signal, due to the Soxyless concept. The frequency is internally limited to 130 kHz, preventing the controller from operating above the 150 kHz CISPR−22 EMI starting limit.
| Attribute | Attribute Value |
|---|---|
| Manufacturer | onsemi |
| Product Category | Linear Voltage Regulators |
| Series | - |
| Product | CMOS LDO Regulators |
| Type | 500 mA Very Low Dropout Bias Rail CMOS Voltage Regulator |
| Packaging | Alternate Packaging |
| Mounting-Style | SMD/SMT |
| Package-Case | 6-XFDFN Exposed Pad |
| Operating-Temperature | -40°C ~ 85°C |
| Mounting-Type | Surface Mount |
| Output-Type | Adjustable |
| Supplier-Device-Package | 6-XDFN (1.2x1.2) |
| Voltage-Input | 0.8 V ~ 5.5 V |
| Number-of-Outputs | 1 Output |
| Current-Output | 500mA |
| Voltage-Output | 0.8 V ~ 3.6 V |
| Regulator-Topology | Positive Adjustable |
| Voltage-Dropout-Typical | 0.14V @ 500mA |
| Number-of-Regulators | 1 Regulator |
| Current-Limit-Min | 550mA |
| Maximum Operating Temperature | + 85 C |
| Operating temperature range | - 40 C |
| Output-Voltage | 800 mV to 3.6 V |
| Input-Voltage-MAX | 5.5 V |
| Output-Current | 500 mA |
| Input-Voltage-MIN | 0.8 V |
| Load-Regulation | 1.5 mV |
| Voltage-Regulation-Accuracy | 0.5 % |
| Package-Case | XDFN-6 |
| Reference-Voltage | 0.8 V |
| Dropout-Voltage-Max | 250 mV |
| Line-Regulation | 0.01 %/V |
| Power Supply Ripple Rejection (PSRR) | 70 dB |