MAX17599ATE+ Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
Analog Devices MAX17599ATE+ is a current-mode PWM switching controller supporting 4.5V to 36V input range for versatile DC-DC converter designs. Housed in a compact 16-pin LFCSP (3x3 mm) package with integrated gate drive, enabling high-efficiency isolated and non-isolated power supplies. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- MAX17599ATE+ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Current-mode PWM control with 4.5V to 36V wide input range for flexible DC-DC converter topologies
- Compact 16-pin LFCSP (3x3x0.75 mm) package minimizing board footprint in space-constrained power supply designs
- Integrated gate driver and programmable switching frequency enabling optimized efficiency across diverse load conditions
Applications
The MAX17599ATE+ is ideal for industrial and telecom power supplies where wide input voltage ranges (4.5V to 36V) and current-mode control are required for stable regulation. It suits isolated flyback and forward converter designs in embedded systems, networking equipment, and motor drive auxiliary power circuits. The compact LFCSP package supports high-density power modules in space-constrained applications.
Specifications
| Manufacturer Package Code | 16-LFCSP-3X3X0.75 |
| Date Of Intro | 2012-02-01 |
| YTEOL | 10 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 36V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | S-XQCC-N16 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC16,.12SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | PUSH-PULL |
| Switching Frequency-Max | 1000kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range does the MAX17599ATE+ switching controller support?
The MAX17599ATE+ operates from a 4.5V minimum to 36V maximum input voltage, with a nominal design point of 12V. This wide 4.5V–36V range makes it suitable for industrial 24V bus, automotive 12V, and telecom 48V step-down pre-regulator applications.
Which control topology does the MAX17599ATE+ implement, and how does it benefit converter stability?
The MAX17599ATE+ uses current-mode pulse width modulation (PWM) control, which provides inherent cycle-by-cycle current limiting and improved line transient response compared to voltage-mode controllers. This simplifies compensation and supports fast load-step recovery in isolated flyback and forward converters operating at switching frequencies up to several hundred kHz.
How does the 16-pin LFCSP package of MAX17599ATE+ affect PCB layout for a compact power module?
The 16-pin LFCSP (3x3x0.75 mm) package of MAX17599ATE+ occupies only 9 mm² of PCB area, enabling dense power supply designs. The exposed thermal pad improves heat dissipation, and the small footprint reduces parasitic inductance in switching node routing critical for high-frequency PWM operation.
In which industrial applications is MAX17599ATE+ commonly deployed?
MAX17599ATE+ is commonly used in industrial control power supplies, programmable logic controller (PLC) auxiliary rails, networking switch power modules, and motor drive gate supply circuits. Its 36V input tolerance accommodates 24V industrial bus transients, while current-mode PWM ensures tight ±1% output regulation over temperature ranges of -40°C to 125°C.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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