LT3593ES6#TRMPBF
LED Driver, DC / DC, Boost, 1 MHz, SOT-23-6, 2.7 to 5.5 V, -40 to 85°C, SMD
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | LT3593ES6#TRMPBFCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | Re-Reel4018384RL Cut Tape4018384 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$6.820 | S$6.82 |
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$6.820 (S$7.4338) |
| 10+ | S$5.200 (S$5.668) |
| 25+ | S$4.790 (S$5.2211) |
| 100+ | S$4.340 (S$4.7306) |
| 250+ | S$4.140 (S$4.5126) |
| 500+ | S$4.060 (S$4.4254) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | LT3593ES6#TRMPBFCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | Re-Reel4018384RL Cut Tape4018384 |
| Technical Datasheet | |
| Topology | Boost |
| LED Driver Type | - |
| Input Voltage Min | 2.7V |
| Input Voltage Max | 5.5V |
| Output Voltage Max | - |
| Output Current Max | - |
| Switching Frequency Typ | 1MHz |
| IC Mounting | Surface Mount |
| IC Case / Package | TSOT-23 |
| No. of Pins | 6Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
| Automotive Qualification Standard | - |
| Device Topology | Boost |
| Driver Case Style | TSOT-23 |
| No. of Outputs | 1Outputs |
| Switching Frequency | 1MHz |
Product Overview
LT3593 is a step-up DC/DC converter designed to drive upto ten white LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED currents and eliminates the need for ballast resistors. The device features a unique high side LED current sense that enables the part to function as a “one wire current source” where the low side of the LED string can be returned to ground anywhere. Additional features include output disconnect in shutdown, open LED protection and 1-pin shutdown/LED current control. The CTRL pin is toggled to adjust the LED current via an internal counter and a 5-bit DAC. It is widely used in application such as cell phones, digital cameras, PDAs, handheld computers, MP3 players, GPS receivers etc.
- Drives upto ten white LEDs from a 3V supply
- One pin shutdown and current programming
- LEDs disconnected in shutdown
- 32:1 linear brightness control range
- VIN range is 2.7V to 5.5V
- ±5% output current accuracy at full scale
- Requires only 1μF output capacitor
- Low shutdown current is 3μA typical, switching frequency is 1MHz typical
- Operating temperature is -40°C to 85°C
- Package style is 6-lead plastic TSOT-23
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| Topology | Boost |
|---|---|
| Input Voltage Min | 2.7V |
| Output Voltage Max | - |
| Switching Frequency Typ | 1MHz |
| IC Case / Package | TSOT-23 |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| Automotive Qualification Standard | - |
| Driver Case Style | TSOT-23 |
| Switching Frequency | 1MHz |
| LED Driver Type | - |
|---|---|
| Input Voltage Max | 5.5V |
| Output Current Max | - |
| IC Mounting | Surface Mount |
| No. of Pins | 6Pins |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
| Device Topology | Boost |
| No. of Outputs | 1Outputs |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000204 |