







 
                            IC REG CTRLR BUCK 40QFN
 
                            CONN HDR 70POS SMD GOLD
 
                            TERM BLOCK HDR 10POS 5.08MM
 
                            CONN DIFF ARRAY PLG 32P SMD GOLD
| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Tape & Reel (TR) | 
| Part Status: | Obsolete | 
| Output Type: | PWM Signal | 
| Function: | Step-Down | 
| Output Configuration: | Positive | 
| Topology: | Buck | 
| Number of Outputs: | 4 | 
| Output Phases: | 4 | 
| Voltage - Supply (Vcc/Vdd): | 4.75V ~ 5.25V | 
| Frequency - Switching: | 80kHz ~ 1MHz | 
| Duty Cycle (Max): | 66.7% | 
| Synchronous Rectifier: | - | 
| Clock Sync: | No | 
| Serial Interfaces: | - | 
| Control Features: | Enable, Frequency Control, Power Good, Soft Start | 
| Operating Temperature: | -40°C ~ 85°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 40-VFQFN Exposed Pad | 
| Supplier Device Package: | 40-QFN (6x6) | 
UNIT2, 22/F., RICHMOND COMM. BLDG., 109 ARGYLE STREET, MONGKOK, KOWLOON, HK
Office Hours : Mon-Fri, 9:00-18:30(GMT+8)
Phone: 00852-52612101
|   | TL3844BDG4Texas Instruments | IC REG CTRLR BST FLYBK CM 14SOIC | 
|   | LX1555CPWMicrosemi | IC REG CTRLR BUCK/BOOST 20TSSOP | 
|   | MAX16932CATIU/V+TMaxim Integrated | IC REG BUCK 3.3V/5V/ADJ 28TQFN | 
|   | LM5035SQX/NOPBTexas Instruments | IC REG CTRLR HALF-BRIDGE 24WQFN | 
|   | MAX16930ATLV/V+CM7Maxim Integrated | 2MHZ, 36V, DUAL BUCK WITH PRE-BO | 
|   | ISL6522CRIntersil (Renesas Electronics America) | IC REG CTRLR BUCK 16QFN | 
|   | L5994ASTMicroelectronics | IC REG CTRLR BUCK 32-TQFP | 
|   | XR77128ELBMTR-FMaxLinear | IC REG CTRLR BUCK SMBUS 44TQFN | 
|   | IRU3138CSTRPBFIR (Infineon Technologies) | IC REG CTRLR BUCK 14SOIC | 
|   | UC2572NTexas Instruments | IC REG CTRLR FLYBACK 8DIP | 
|   | SG1525AJRoving Networks / Microchip Technology | IC REG CTRLR PUSH-PULL 16DIP | 
|   | UCC3800DTRG4Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8SOIC | 
|   | SC4911IMSTRTSemtech | IC REG CTRLR MULT TOPOLOGY 8MSOP |