This detailed comparison of LTC7149IFE and LTC3119HFE#PBF in the PMIC - Voltage Regulators - DC DC Switching Regulators provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Linear Technology (Analog Devices, Inc.) | Linear Technology (Analog Devices, Inc.) |
|---|---|---|
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Description | IC REG BUCK ADJ 4A 28TSSOP | IC REG BCK BST ADJ 5A 28TSSOP |
| In Stock | 2 947 | 6 900 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tube | Tube |
| Function | Step-Down | Step-Up/Step-Down |
| Output Configuration | Negative | Positive |
| Topology | Buck | Buck-Boost |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 3.4V | 2.5V |
| Voltage - Input (Max) | 60V | 18V |
| Voltage - Output (Min/Fixed) | 0V | 0.8V |
| Voltage - Output (Max) | -28V | 18V |
| Current - Output | 4A | 5A |
| Frequency - Switching | 1MHz | 400kHz ~ 2MHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TA) |
| Supplier Device Package | 28-TSSOP-EP | 28-TSSOP-EP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| NX4108CZ1TR | Microsemi | IC REG BUCK ADJ 1A SOT23-5 |
|
| AS1341-BTDT | ams | IC REG BUCK ADJ/5V 600MA 8TDFN |
|
| NCP1400ASN50T1 | Sanyo Semiconductor/ON Semiconductor | IC REG BOOST 5V 100MA 5TSOP |
|
| REG711EA332K5G4 | Texas Instruments | IC REG CHARG PUMP 3.3V 8VSSOP |
|
| TPS54060QDGQRQ1 | Texas Instruments | IC REG BCK SPLIT RAIL ADJ 10MSOP |
|
| RT8004PCP | Richtek | IC REG BUCK ADJ 3A 16TSSOP |
|
| LTC3646EDE-1 | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJUSTABLE 1A 14DFN |
|
| SP6641AEK-L-5-0/MTR | MaxLinear | IC REG BOOST 5V 1.5A SOT23-5 |
|
| PAM2306AYPBB | Zetex Semiconductors (Diodes Inc.) | IC REG BUCK 1.2V 1A DL 12WDFN |
|
| MAX8640ZEXT25+T | Maxim Integrated | IC REG BUCK 2.5V 500MA SC70-6 |
|
| CS51413GD8 | Sanyo Semiconductor/ON Semiconductor | IC REG BUCK ADJ 1.5A 8SOIC |
|
| AS1383-BWLM-50 | ams | IC REG BOOST 5V 200MA 6WLCSP |
|
| RT7257CLZSP | Richtek | IC REG BUCK ADJUSTABLE 3A 8SOP |
|
| LT3971EDD-5 | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 5V 1.2A 10DFN |
|
| 78ST235HC | Texas Instruments | IC REG BUCK 3.45V 2A 3SIP |
|
