Product Brief TLS810/TLS805 Ultra-low current consumption linear voltage regulator family The TLS810/TLS805 is a family of linear voltage regulators that incorporates various features such as a wide input voltage range, low dropout voltage and ultra-low quiescent current. The TLS810 is a 100 mA linear voltage regulator available in TSON-10 and DSO-8 EP packages. The TLS805 is a 50 mA linear voltage regulator available in TSON-10 and DSO-8 packages. The wide input voltage range and the ultra-low quiescent current make it perfectly suitable for supply systems connected permanently to the battery. The family offers various options of feature set, output voltages and package types. Products in this high performance linear regulator family incorporating the enable feature can be switched on and off using this feature. The current consumption of the device in off mode is less than 1 µA. The output voltage is supervised by the reset feature, including under-voltage reset and delayed reset release at power-on. The device also includes internal protection features such as output current limitation and overtemperature shutdown. Application schematic Q CI EN CQ Current limitation Temperature shutdown Enable Sense 0 www.infineon.com/voltage-regulator RO Microcontroller I 1 ››Enable and reset ››Output voltage options: 5 V, 3.3 V, adj. ››Output current ––TLS810: 100 mA ––TLS805: 50 mA ››Current consumption: 5–9 µA ››Available in DSO-8 and TSON-10 packages Benefits ››Functional input voltage range Applications ››Applications with direct battery connection ››Automotive general ECUs ››Infotainment, alarm, dashboard ››RKE, immobilizer, gateway Battery line Key features starts at 2.75 V and very low dropout voltage à suitable for cranking ››Ultra-low quiescent current and current consumption à power saving for battery ››Stable with 1 µF output capacitor à PCB space and cost savings ››Excellent transient robustness à smaller input capacitors hence lower input filtering costs Product Brief TLS810/TLS805 Ultra-low current consumption linear voltage regulator family Family overview Key features Key benefits Extended input range LV124 severe cranking Suitable for very low cranking (stop and start) 3.0 V Ultra low quiescent current Energy efficiency: Save battery resources for ECUs in stand-by mode 9 µA 85°C Excellent line transient Design for harsh automotive environment ISO2a pulse Product table Product OPN Output current Iout [mA] Quiescent current Iq [µA] Enable Reset Output voltage [V] Package TLS805B1SJV TLS805B1SJVXUMA1 50 5.0 Yes No Adj. DSO-8 TLS805B1LDV TLS805B1LDVXUMA1 50 5.0 Yes No Adj. TSON-10 TLS805B1LDV50 TLS805B1LDV50XUMA1 50 5.5 Yes No 5.0 TSON-10 TLS805D1LDV50 TLS805D1LDV50XUMA1 50 9.0 Yes Yes 5.0 TSON-10 TLS810C1EJ V33 TLS810C1EJV33XUMA1 100 8.5 No Yes 3.3 DSO-8 EP TLS810D1EJ V50 TLS810D1EJV50XUMA1 100 9.0 Yes Yes 5.0 DSO-8 EP TLS810A1LDV50 TLS810A1LDV50XUMA1 100 5.0 No No 5.0 TSON-10 TLS810B1LDV33 TLS810B1LDV33XUMA1 100 5.5 Yes No 3.3 TSON-10 TLS810B1LD V50 TLS810B1LDV50XUMA1 100 5.5 Yes No 5.0 TSON-10 TLS810D1LD V50 TLS810D1LDV50XUMA1 100 9.0 Yes Yes 5.0 TSON-10 Published by Infineon Technologies AG 81726 Munich, Germany © 2016 Infineon Technologies AG. All Rights Reserved. Please note! THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND ANY INFORMATION GIVEN HEREIN SHALL IN NO EVENT BE REGARDED AS A WARRANTY, GUARANTEE OR DESCRIPTION OF ANY FUNCTIONALITY, CONDITIONS AND/OR QUALITY OF OUR PRODUCTS OR ANY SUITABILITY FOR A PARTICULAR PURPOSE. WITH REGARD TO THE TECHNICAL SPECIFICATIONS OF OUR PRODUCTS, WE KINDLY ASK YOU TO REFER TO THE RELEVANT PRODUCT DATA SHEETS PROVIDED BY US. OUR CUSTOMERS AND THEIR TECHNICAL DEPARTMENTS ARE REQUIRED TO EVALUATE THE SUITABILITY OF OUR PRODUCTS FOR THE INTENDED APPLICATION. WE RESERVE THE RIGHT TO CHANGE THIS DOCUMENT AND/OR THE INFORMATION GIVEN HEREIN AT ANY TIME. Order Number: B124-I0302-V1-7600-EU-EC-P Date: 05 / 2016 Additional information For further information on technologies, our products, the application of our products, delivery terms and conditions and/or prices, please contact your nearest Infineon Technologies office (www.infineon.com). Warnings Due to technical requirements, our products may contain dangerous substances. For information on the types in question, please contact your nearest Infineon Technologies office. Except as otherwise explicitly approved by us in a written document signed by authorized representatives of Infineon Technologies, our products may not be used in any lifeendangering applications, including but not limited to medical, nuclear, military, life-critical or any other applications where a failure of the product or any consequences of the use thereof can result in personal injury.