Step1: Product
STMicroelectronics L99LD02Q505
Image shown is a representation only
Manufacturer
Manufacturer No
L99LD02Q505
Package
32-VFQFN Exposed Pad
Packaging
Tray
Description
DUAL-PHASE BOOST DC/DC CONTROLLE
Detailed Description
Boost Regulator Positive Output Step-Up SPI DC-DC Controller IC 32-QFN (5x5)
DataSheet
Grade
Automotive
Function
Step-Up
Topology
Boost
Packaging
Tray
Clock Sync
Yes
Output Type
Transistor Driver
Part Status
Obsolete
Manufacturer
STMicroelectronics
Mounting Type
Surface Mount, Wettable Flank
Output Phases
2
Qualification
AEC-Q100
Package / Case
32-VFQFN Exposed Pad
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Watchdog
Duty Cycle (Max)
95%
Number of Outputs
1
Serial Interfaces
SPI
Base Product Number
L99LD02
Output Configuration
Positive
Frequency - Switching
100kHz ~ 470kHz
Operating Temperature
-40°C ~ 150°C (TJ)
Synchronous Rectifier
No
Supplier Device Package
32-QFN (5x5)
Voltage - Supply (Vcc/Vdd)
3V ~ 28V
| Attribute | Value |
|---|---|
| Grade | Automotive |
| Function | Step-Up |
| Topology | Boost |
| Packaging | Tray |
| Clock Sync | Yes |
| Output Type | Transistor Driver |
| Part Status | Obsolete |
| Manufacturer | STMicroelectronics |
| Mounting Type | Surface Mount, Wettable Flank |
| Output Phases | 2 |
| Qualification | AEC-Q100 |
| Package / Case | 32-VFQFN Exposed Pad |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Watchdog |
| Duty Cycle (Max) | 95% |
| Number of Outputs | 1 |
| Serial Interfaces | SPI |
| Base Product Number | L99LD02 |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 470kHz |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Synchronous Rectifier | No |
| Supplier Device Package | 32-QFN (5x5) |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 28V |
Purchase & Inquiry
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2.Since inventories and prices may fuctuate to some extent, the sales manager is going to reconfirm the order and let you know
Packing
Step2: Vacuum Packaging
Step3: Anti-StaticBag
Step4: Individual Packaging
Step5: Packaging Boxes
Shipping Information
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 | DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 | EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time: Shipping fees vary depending on the destination region and country.
