Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | VFQFPN |
| Pkg. Code: | LAE |
| Lead Count (#): | 32 |
| Pkg. Dimensions (mm): | 4.0 x 4.0 x 0.75 |
| Pitch (mm): | 0.4 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| RoHS (ISL95338HRTZ-T7A) | Download |
Product Attributes
| Lead Count (#) | 32 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Temp. Range (°C) | -10 to +100°C |
| Country of Assembly | TAIWAN |
| Country of Wafer Fabrication | TAIWAN |
| Audible Noise | No |
| Battery Charge Voltage | up to 20V |
| Battery Charge Voltage Adjustment | 12mV steps |
| Bi-direction | Yes |
| Clock Out | No |
| Control Type | R3 modulator |
| DC Adapter Detection | Voltage sensing |
| Dither | No |
| Duty Cycle (%) | 100 - 100 |
| External Bias | No |
| Input Voltage (Max) (V) | 24 |
| Input Voltage (Min) (V) | 3.8 |
| Input Voltage Range (V) | 3.8 - 24 |
| Length (mm) | 4 |
| MOQ | 250 |
| Output Voltage (Max) (V) | 20 |
| Output Voltage (Min) (V) | 2 |
| Outputs (#) | 1 |
| POR | Yes |
| Parallelable | No |
| Parametric Category | Buck-Boost Controllers (External FETs) |
| Pitch (mm) | 0.4 |
| Pkg. Dimensions (mm) | 4.0 x 4.0 x 0.70 |
| Pkg. Type | TQFN |
| Price (USD) | $4.78683 |
| Product Type | Voltage Regulator |
| Qualification Level | Standard |
| Quiescent Current | 130 µA (forward) |
| SYNCH Capability | No |
| Switching Frequency (KHz) | 1 - 1 |
| Switching Frequency Range (Typical) (kHz) | 620 - 620 |
| Thickness (mm) | 0.7 |
| Topology [Rail 1] | Buck-Boost |
| Width (mm) | 4 |
Resources for ISL95338
Description
The ISL95338 is a bidirectional, buck-boost voltage regulator that provides buck-boost voltage regulation and protection features. The Renesas advanced R3™ Technology provides high light-load efficiency, fast transient response, and seamless DCM/CCM transitions. The ISL95338 takes input power from a wide range of DC power sources (such as conventional AC/DC ADPs, USB PD ports, and travel ADPs) and safely converts it to a regulated voltage up to 20V. The ISL95338 can also convert a wide range DC power source connected at its output (system side) to a regulated voltage to its input (ADP side). This bidirectional buck-boost regulation feature makes its application very flexible. The ISL95338 includes various system operation functions such as Forward mode enable, Reverse mode enable, programmable soft-start time, and adjustable VOUT in both the forward direction and reverse direction. The protection functionalities include OCP, OVP, UVP, and OTP. The ISL95338 has serial communication through SMBus/I2C that allows programming of many critical parameters to deliver a customized solution. These programming parameters include, but are not limited to: output current limit, input current limit, and output voltage setting.