Step1: Product
Analog Devices Inc./Maxim Integrated MAX1999EEI+
Image shown is a representation only
Manufacturer
Manufacturer No
MAX1999EEI+
Date Code
05+
Quantity
150
Availability
In Stock
Package
28-SSOP (0.154", 3.90mm Width)
Packaging
Tube
Description
IC REG QD BUCK/LNR SYNC 28QSOP
Detailed Description
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 200kHz ~ 500kHz 28-QSOP
Datasheet
Topology
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Packaging
Tube
w/Sequencer
Yes
Manufacturer
Analog Devices Inc./Maxim Integrated
w/LED Driver
No
w/Supervisor
No
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.154", 3.90mm Width)
Voltage - Supply
4.5V ~ 24V
Number of Outputs
4
Base Product Number
MAX1999
Frequency - Switching
200kHz ~ 500kHz
Operating Temperature
-40°C ~ 85°C
Supplier Device Package
28-QSOP
Voltage/Current - Output 1
Controller
Voltage/Current - Output 2
Controller
Voltage/Current - Output 3
3.3V, 100mA
| Attribute | Value |
|---|---|
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) |
| Packaging | Tube |
| w/Sequencer | Yes |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| w/LED Driver | No |
| w/Supervisor | No |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.154", 3.90mm Width) |
| Voltage - Supply | 4.5V ~ 24V |
| Number of Outputs | 4 |
| Base Product Number | MAX1999 |
| Frequency - Switching | 200kHz ~ 500kHz |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 28-QSOP |
| Voltage/Current - Output 1 | Controller |
| Voltage/Current - Output 2 | Controller |
| Voltage/Current - Output 3 | 3.3V, 100mA |
Purchase & Inquiry
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RFQ (Request for Quote)
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Our sales team will respond to your request by email within 24 hours.
Important Notes
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2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 28, 2026 - Oct 29, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
